Passes pubrules (by hand).
authorDavid Wood <dwood@zepheira.com>
Mon, 15 Jul 2013 13:08:56 -0400
changeset 936 bbf172463012
parent 935 1d5cb67ced82
child 937 85e4be3f5067
Passes pubrules (by hand).
drafts/rdf11-concepts/Overview.html
--- a/drafts/rdf11-concepts/Overview.html	Mon Jul 15 12:49:38 2013 -0400
+++ b/drafts/rdf11-concepts/Overview.html	Mon Jul 15 13:08:56 2013 -0400
@@ -1,5 +1,6 @@
 <!DOCTYPE html>
-<html lang="en" prefix="bibo: http://purl.org/ontology/bibo/" typeof="bibo:Document">
+<html lang="en" prefix="bibo: http://purl.org/ontology/bibo/"
+typeof="bibo:Document">
 <head>
     <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
     <title>RDF 1.1 Concepts and Abstract Syntax</title>
@@ -23,7 +24,8 @@
     color:              #900;
 }
 
-h1 acronym, h2 acronym, h3 acronym, h4 acronym, h5 acronym, h6 acronym, a acronym,
+h1 acronym, h2 acronym, h3 acronym, h4 acronym, h5 acronym, h6 acronym, a
+acronym,
 h1 abbr, h2 abbr, h3 abbr, h4 abbr, h5 abbr, h6 abbr, a abbr {
     border: none;
 }
@@ -158,43 +160,61 @@
 }
 
 
-</style><link rel="stylesheet" href="https://www.w3.org/StyleSheets/TR/W3C-WD"><!--[if lt IE 9]><script src='https://www.w3.org/2008/site/js/html5shiv.js'></script><![endif]--></head>
+</style><link rel="stylesheet"
+href="https://www.w3.org/StyleSheets/TR/W3C-WD"><!--[if lt IE 9]><script
+src=&#8217;https://www.w3.org/2008/site/js/html5shiv.js&#8217;></script><![endif]--></head>
 
   <body class="h-entry"><div class="head">
   <p>
     
-      <a href="http://www.w3.org/"><img width="72" height="48" src="https://www.w3.org/Icons/w3c_home" alt="W3C"></a>
+      <a href="http://www.w3.org/"><img width="72" height="48"
+src="https://www.w3.org/Icons/w3c_home" alt="W3C"></a>
     
   </p>
   <h1 class="title p-name" id="title">RDF 1.1 Concepts and Abstract Syntax</h1>
   
-  <h2 id="w3c-last-call-working-draft-04-july-2013"><abbr title="World Wide Web Consortium">W3C</abbr> Last Call Working Draft <time class="dt-published" datetime="2013-07-04">04 July 2013</time></h2>
+  <h2 id="w3c-last-call-working-draft-15-july-2013"><abbr title="World Wide Web
+Consortium">W3C</abbr> Last Call Working Draft <time class="dt-published"
+datetime="2013-07-15">15 July 2013</time></h2>
   <dl>
     
       <dt>This version:</dt>
-      <dd><a class="u-url" href="http://www.w3.org/TR/2013/WD-rdf11-concepts-20130704/">http://www.w3.org/TR/2013/WD-rdf11-concepts-20130704/</a></dd>
+      <dd><a class="u-url"
+href="http://www.w3.org/TR/2013/WD-rdf11-concepts-20130715/">http://www.w3.org/TR/2013/WD-rdf11-concepts-20130715/</a></dd>
       <dt>Latest published version:</dt>
-      <dd><a href="http://www.w3.org/TR/rdf11-concepts/">http://www.w3.org/TR/rdf11-concepts/</a></dd>
+      <dd><a
+href="http://www.w3.org/TR/rdf11-concepts/">http://www.w3.org/TR/rdf11-concepts/</a></dd>
     
     
-      <dt>Latest editor's draft:</dt>
-      <dd><a href="https://dvcs.w3.org/hg/rdf/raw-file/default/rdf-concepts/index.html">https://dvcs.w3.org/hg/rdf/raw-file/default/rdf-concepts/index.html</a></dd>
+      <dt>Latest editor&#8217;s draft:</dt>
+      <dd><a
+href="https://dvcs.w3.org/hg/rdf/raw-file/default/rdf-concepts/index.html">https://dvcs.w3.org/hg/rdf/raw-file/default/rdf-concepts/index.html</a></dd>
     
     
     
     
     
       <dt>Previous version:</dt>
-      <dd><a href="http://www.w3.org/TR/2013/WD-rdf11-concepts-20130115/">http://www.w3.org/TR/2013/WD-rdf11-concepts-20130115/</a></dd>
+      <dd><a
+href="http://www.w3.org/TR/2013/WD-rdf11-concepts-20130115/">http://www.w3.org/TR/2013/WD-rdf11-concepts-20130115/</a></dd>
     
     
       <dt>Latest recommendation:</dt>
-      <dd><a href="http://www.w3.org/TR/rdf-concepts">http://www.w3.org/TR/rdf-concepts</a></dd>
+      <dd><a
+href="http://www.w3.org/TR/rdf-concepts">http://www.w3.org/TR/rdf-concepts</a></dd>
     
     <dt>Editors:</dt>
-    <dd rel="bibo:editor" inlist=""><span typeof="foaf:Person"><a rel="foaf:homepage" property="foaf:name" content="Richard Cyganiak" href="http://richard.cyganiak.de/">Richard Cyganiak</a>, <a rel="foaf:workplaceHomepage" class="p-org org h-org h-card" href="http://www.deri.ie/">DERI, NUI Galway</a></span>
+    <dd rel="bibo:editor" inlist=""><span typeof="foaf:Person"><a
+rel="foaf:homepage" property="foaf:name" content="Richard Cyganiak"
+href="http://richard.cyganiak.de/">Richard Cyganiak</a>, <a
+rel="foaf:workplaceHomepage" class="p-org org h-org h-card"
+href="http://www.deri.ie/">DERI, NUI Galway</a></span>
 </dd>
-<dd rel="bibo:editor" inlist=""><span typeof="foaf:Person"><a rel="foaf:homepage" property="foaf:name" content="David Wood" href="http://about.me/david_wood">David Wood</a>, <a rel="foaf:workplaceHomepage" class="p-org org h-org h-card" href="http://3roundstones.com/">3 Round Stones</a></span>
+<dd rel="bibo:editor" inlist=""><span typeof="foaf:Person"><a
+rel="foaf:homepage" property="foaf:name" content="David Wood"
+href="http://about.me/david_wood">David Wood</a>, <a
+rel="foaf:workplaceHomepage" class="p-org org h-org h-card"
+href="http://3roundstones.com/">3 Round Stones</a></span>
 </dd>
 
     
@@ -206,16 +226,26 @@
   
     
       <p class="copyright">
-        <a href="http://www.w3.org/Consortium/Legal/ipr-notice#Copyright">Copyright</a> ©
+        <a
+href="http://www.w3.org/Consortium/Legal/ipr-notice#Copyright">Copyright</a> ©
         2004-2013
         
-        <a href="http://www.w3.org/"><abbr title="World Wide Web Consortium">W3C</abbr></a><sup>®</sup>
-        (<a href="http://www.csail.mit.edu/"><abbr title="Massachusetts Institute of Technology">MIT</abbr></a>,
-        <a href="http://www.ercim.eu/"><abbr title="European Research Consortium for Informatics and Mathematics">ERCIM</abbr></a>,
-        <a href="http://www.keio.ac.jp/">Keio</a>, <a href="http://ev.buaa.edu.cn/">Beihang</a>), All Rights Reserved.
-        <abbr title="World Wide Web Consortium">W3C</abbr> <a href="http://www.w3.org/Consortium/Legal/ipr-notice#Legal_Disclaimer">liability</a>,
-        <a href="http://www.w3.org/Consortium/Legal/ipr-notice#W3C_Trademarks">trademark</a> and
-        <a href="http://www.w3.org/Consortium/Legal/copyright-documents">document use</a> rules apply.
+        <a href="http://www.w3.org/"><abbr title="World Wide Web
+Consortium">W3C</abbr></a><sup>®</sup>
+        (<a href="http://www.csail.mit.edu/"><abbr title="Massachusetts
+Institute of Technology">MIT</abbr></a>,
+        <a href="http://www.ercim.eu/"><abbr title="European Research
+Consortium for Informatics and Mathematics">ERCIM</abbr></a>,
+        <a href="http://www.keio.ac.jp/">Keio</a>, <a
+href="http://ev.buaa.edu.cn/">Beihang</a>), All Rights Reserved.
+        <abbr title="World Wide Web Consortium">W3C</abbr> <a
+href="http://www.w3.org/Consortium/Legal/ipr-notice#Legal_Disclaimer">liability</a>,
+        <a
+href="http://www.w3.org/Consortium/Legal/ipr-notice#W3C_Trademarks">trademark</a>
+and
+        <a
+href="http://www.w3.org/Consortium/Legal/copyright-documents">document use</a>
+rules apply.
       </p>
     
   
@@ -224,7 +254,9 @@
 
 		<div class="head">
 			
-<section id="abstract" class="introductory" property="dcterms:abstract" datatype="" typeof="bibo:Chapter" resource="#abstract" rel="bibo:chapter"><h2>Abstract</h2>
+<section id="abstract" class="introductory" property="dcterms:abstract"
+datatype="" typeof="bibo:Chapter" resource="#abstract"
+rel="bibo:chapter"><h2>Abstract</h2>
 	
     <p>The Resource Description Framework (RDF) is a framework for
     representing information in the Web.</p>
@@ -239,27 +271,40 @@
     This document also introduces key concepts and terminology, and discusses
     datatyping and the handling of fragment identifiers in IRIs within
     RDF graphs.</p>
-</section><section id="sotd" class="introductory" typeof="bibo:Chapter" resource="#sotd" rel="bibo:chapter"><h2>Status of This Document</h2>
+</section><section id="sotd" class="introductory" typeof="bibo:Chapter"
+resource="#sotd" rel="bibo:chapter"><h2>Status of This Document</h2>
   
     
       
         <p>
-          <em>This section describes the status of this document at the time of its publication. Other
-          documents may supersede this document. A list of current <abbr title="World Wide Web Consortium">W3C</abbr> publications and the latest revision
-          of this technical report can be found in the <a href="http://www.w3.org/TR/"><abbr title="World Wide Web Consortium">W3C</abbr> technical reports
+          <em>This section describes the status of this document at the time of
+its publication. Other
+          documents may supersede this document. A list of current <abbr
+title="World Wide Web Consortium">W3C</abbr> publications and the latest
+revision
+          of this technical report can be found in the <a
+href="http://www.w3.org/TR/"><abbr title="World Wide Web Consortium">W3C</abbr>
+technical reports
           index</a> at http://www.w3.org/TR/.</em>
         </p>
         
         <p>
-          This document was published by the <a href="http://www.w3.org/2011/rdf-wg/">RDF Working Group</a> as a Last Call Working Draft.
+          This document was published by the <a
+href="http://www.w3.org/2011/rdf-wg/">RDF Working Group</a> as a Last Call
+Working Draft.
           
-            This document is intended to become a <abbr title="World Wide Web Consortium">W3C</abbr> Recommendation.
+            This document is intended to become a <abbr title="World Wide Web
+Consortium">W3C</abbr> Recommendation.
           
           
-          If you wish to make comments regarding this document, please send them to 
-          <a href="mailto:[email protected]">[email protected]</a> 
-          (<a href="mailto:[email protected]?subject=subscribe">subscribe</a>,
-          <a href="http://lists.w3.org/Archives/Public/public-rdf-comments/">archives</a>).
+          If you wish to make comments regarding this document, please send
+them to 
+          <a
+href="mailto:[email protected]">[email protected]</a> 
+          (<a
+href="mailto:[email protected]?subject=subscribe">subscribe</a>,
+          <a
+href="http://lists.w3.org/Archives/Public/public-rdf-comments/">archives</a>).
           
           The Last Call period ends 06 September 2013.
           
@@ -268,32 +313,47 @@
           
         
           <p>
-            Publication as a Last Call Working Draft does not imply endorsement by the <abbr title="World Wide Web Consortium">W3C</abbr> Membership.
-            This is a draft document and may be updated, replaced or obsoleted by other documents at 
-            any time. It is inappropriate to cite this document as other than work in progress.
+            Publication as a Last Call Working Draft does not imply endorsement
+by the <abbr title="World Wide Web Consortium">W3C</abbr> Membership.
+            This is a draft document and may be updated, replaced or obsoleted
+by other documents at 
+            any time. It is inappropriate to cite this document as other than
+work in progress.
           </p>
         
         
           <p>
-            This is a Last Call Working Draft and thus the Working Group has determined that this document has satisfied the
-            relevant technical requirements and is sufficiently stable to advance through the Technical Recommendation process.
+            This is a Last Call Working Draft and thus the Working Group has
+determined that this document has satisfied the
+            relevant technical requirements and is sufficiently stable to
+advance through the Technical Recommendation process.
           </p>
         
         <p>
           
             This document was produced by a group operating under the 
-            <a href="http://www.w3.org/Consortium/Patent-Policy-20040205/">5 February 2004 <abbr title="World Wide Web Consortium">W3C</abbr> Patent Policy</a>.
+            <a href="http://www.w3.org/Consortium/Patent-Policy-20040205/">5
+February 2004 <abbr title="World Wide Web Consortium">W3C</abbr> Patent
+Policy</a>.
           
           
           
             
-              <abbr title="World Wide Web Consortium">W3C</abbr> maintains a <a href="http://www.w3.org/2004/01/pp-impl/46168/status" rel="disclosure">public list of any patent disclosures</a> 
+              <abbr title="World Wide Web Consortium">W3C</abbr> maintains a <a
+href="http://www.w3.org/2004/01/pp-impl/46168/status" rel="disclosure">public
+list of any patent disclosures</a> 
             
-            made in connection with the deliverables of the group; that page also includes instructions for 
-            disclosing a patent. An individual who has actual knowledge of a patent which the individual believes contains
-            <a href="http://www.w3.org/Consortium/Patent-Policy-20040205/#def-essential">Essential Claim(s)</a> must disclose the
-            information in accordance with <a href="http://www.w3.org/Consortium/Patent-Policy-20040205/#sec-Disclosure">section
-            6 of the <abbr title="World Wide Web Consortium">W3C</abbr> Patent Policy</a>.
+            made in connection with the deliverables of the group; that page
+also includes instructions for 
+            disclosing a patent. An individual who has actual knowledge of a
+patent which the individual believes contains
+            <a
+href="http://www.w3.org/Consortium/Patent-Policy-20040205/#def-essential">Essential
+Claim(s)</a> must disclose the
+            information in accordance with <a
+href="http://www.w3.org/Consortium/Patent-Policy-20040205/#sec-Disclosure">section
+            6 of the <abbr title="World Wide Web Consortium">W3C</abbr> Patent
+Policy</a>.
           
           
         </p>
@@ -301,12 +361,83 @@
       
     
   
-</section><section id="toc"><h2 class="introductory">Table of Contents</h2><ul class="toc"><li class="tocline"><a href="#section-Introduction" class="tocxref"><span class="secno">1. </span>Introduction</a><ul class="toc"><li class="tocline"><a href="#data-model" class="tocxref"><span class="secno">1.1 </span>Graph-based Data Model</a></li><li class="tocline"><a href="#resources-and-statements" class="tocxref"><span class="secno">1.2 </span>Resources and Statements</a></li><li class="tocline"><a href="#referents" class="tocxref"><span class="secno">1.3 </span>The Referent of an <abbr title="Internationalized Resource Identifier">IRI</abbr></a></li><li class="tocline"><a href="#vocabularies" class="tocxref"><span class="secno">1.4 </span>RDF Vocabularies and Namespace IRIs</a></li><li class="tocline"><a href="#change-over-time" class="tocxref"><span class="secno">1.5 </span>RDF and Change Over Time</a></li><li class="tocline"><a href="#managing-graphs" class="tocxref"><span class="secno">1.6 </span>Working with Multiple RDF Graphs</a></li><li class="tocline"><a href="#entailment" class="tocxref"><span class="secno">1.7 </span>Equivalence, Entailment and Inconsistency</a></li><li class="tocline"><a href="#rdf-documents" class="tocxref"><span class="secno">1.8 </span>RDF Documents and Syntaxes</a></li></ul></li><li class="tocline"><a href="#conformance" class="tocxref"><span class="secno">2. </span>Conformance</a></li><li class="tocline"><a href="#section-rdf-graph" class="tocxref"><span class="secno">3. </span>RDF Graphs</a><ul class="toc"><li class="tocline"><a href="#section-triples" class="tocxref"><span class="secno">3.1 </span>Triples</a></li><li class="tocline"><a href="#section-IRIs" class="tocxref"><span class="secno">3.2 </span>IRIs</a></li><li class="tocline"><a href="#section-Graph-Literal" class="tocxref"><span class="secno">3.3 </span>Literals</a></li><li class="tocline"><a href="#section-blank-nodes" class="tocxref"><span class="secno">3.4 </span>Blank Nodes</a></li><li class="tocline"><a href="#section-skolemization" class="tocxref"><span class="secno">3.5 </span>Replacing Blank Nodes with IRIs</a></li><li class="tocline"><a href="#graph-isomorphism" class="tocxref"><span class="secno">3.6 </span>Graph Comparison</a></li></ul></li><li class="tocline"><a href="#section-dataset" class="tocxref"><span class="secno">4. </span>RDF Datasets</a><ul class="toc"><li class="tocline"><a href="#section-dataset-isomorphism" class="tocxref"><span class="secno">4.1 </span>RDF Dataset Comparison</a></li><li class="tocline"><a href="#section-dataset-conneg" class="tocxref"><span class="secno">4.2 </span>Content Negotiation of RDF Datasets</a></li></ul></li><li class="tocline"><a href="#section-Datatypes" class="tocxref"><span class="secno">5. </span>Datatypes</a><ul class="toc"><li class="tocline"><a href="#xsd-datatypes" class="tocxref"><span class="secno">5.1 </span>The XML Schema Built-in Datatypes</a></li><li class="tocline"><a href="#section-html" class="tocxref"><span class="secno">5.2 </span>The <code>rdf:HTML</code> Datatype</a></li><li class="tocline"><a href="#section-XMLLiteral" class="tocxref"><span class="secno">5.3 </span>The <code>rdf:XMLLiteral</code> Datatype</a></li><li class="tocline"><a href="#datatype-maps" class="tocxref"><span class="secno">5.4 </span>Datatype IRIs</a></li></ul></li><li class="tocline"><a href="#section-fragID" class="tocxref"><span class="secno">6. </span>Fragment Identifiers</a></li><li class="tocline"><a href="#section-generalized-rdf" class="tocxref"><span class="secno">7. </span>Generalized RDF Triples, Graphs, and Datasets</a></li><li class="tocline"><a href="#section-Acknowledgments" class="tocxref"><span class="secno">8. </span>Acknowledgments</a></li><li class="tocline"><a href="#changes" class="tocxref"><span class="secno">A. </span>Changes between RDF 2004 and RDF 1.1</a></li><li class="tocline"><a href="#change-log" class="tocxref"><span class="secno">B. </span>Change Log</a><ul class="toc"><li class="tocline"><a href="#changes-wd4" class="tocxref"><span class="secno">B.1 </span>Changes from 15 January 2013 WD to this version</a></li><li class="tocline"><a href="#changes-wd3" class="tocxref"><span class="secno">B.2 </span>Changes from 05 June 2012 WD to this version</a></li><li class="tocline"><a href="#changes-wd2" class="tocxref"><span class="secno">B.3 </span>Changes from FPWD to 05 June 2012 WD</a></li><li class="tocline"><a href="#changes-fpwd" class="tocxref"><span class="secno">B.4 </span>Changes from RDF 2004 to FPWD</a></li></ul></li><li class="tocline"><a href="#references" class="tocxref"><span class="secno">C. </span>References</a><ul class="toc"><li class="tocline"><a href="#normative-references" class="tocxref"><span class="secno">C.1 </span>Normative references</a></li><li class="tocline"><a href="#informative-references" class="tocxref"><span class="secno">C.2 </span>Informative references</a></li></ul></li></ul></section>
+</section><section id="toc"><h2 class="introductory">Table of Contents</h2><ul
+class="toc"><li class="tocline"><a href="#section-Introduction"
+class="tocxref"><span class="secno">1. </span>Introduction</a><ul
+class="toc"><li class="tocline"><a href="#data-model" class="tocxref"><span
+class="secno">1.1 </span>Graph-based Data Model</a></li><li class="tocline"><a
+href="#resources-and-statements" class="tocxref"><span class="secno">1.2
+</span>Resources and Statements</a></li><li class="tocline"><a
+href="#referents" class="tocxref"><span class="secno">1.3 </span>The Referent
+of an <abbr title="Internationalized Resource
+Identifier">IRI</abbr></a></li><li class="tocline"><a href="#vocabularies"
+class="tocxref"><span class="secno">1.4 </span>RDF Vocabularies and Namespace
+IRIs</a></li><li class="tocline"><a href="#change-over-time"
+class="tocxref"><span class="secno">1.5 </span>RDF and Change Over
+Time</a></li><li class="tocline"><a href="#managing-graphs"
+class="tocxref"><span class="secno">1.6 </span>Working with Multiple RDF
+Graphs</a></li><li class="tocline"><a href="#entailment" class="tocxref"><span
+class="secno">1.7 </span>Equivalence, Entailment and Inconsistency</a></li><li
+class="tocline"><a href="#rdf-documents" class="tocxref"><span
+class="secno">1.8 </span>RDF Documents and Syntaxes</a></li></ul></li><li
+class="tocline"><a href="#conformance" class="tocxref"><span class="secno">2.
+</span>Conformance</a></li><li class="tocline"><a href="#section-rdf-graph"
+class="tocxref"><span class="secno">3. </span>RDF Graphs</a><ul class="toc"><li
+class="tocline"><a href="#section-triples" class="tocxref"><span
+class="secno">3.1 </span>Triples</a></li><li class="tocline"><a
+href="#section-IRIs" class="tocxref"><span class="secno">3.2
+</span>IRIs</a></li><li class="tocline"><a href="#section-Graph-Literal"
+class="tocxref"><span class="secno">3.3 </span>Literals</a></li><li
+class="tocline"><a href="#section-blank-nodes" class="tocxref"><span
+class="secno">3.4 </span>Blank Nodes</a></li><li class="tocline"><a
+href="#section-skolemization" class="tocxref"><span class="secno">3.5
+</span>Replacing Blank Nodes with IRIs</a></li><li class="tocline"><a
+href="#graph-isomorphism" class="tocxref"><span class="secno">3.6 </span>Graph
+Comparison</a></li></ul></li><li class="tocline"><a href="#section-dataset"
+class="tocxref"><span class="secno">4. </span>RDF Datasets</a><ul
+class="toc"><li class="tocline"><a href="#section-dataset-isomorphism"
+class="tocxref"><span class="secno">4.1 </span>RDF Dataset
+Comparison</a></li><li class="tocline"><a href="#section-dataset-conneg"
+class="tocxref"><span class="secno">4.2 </span>Content Negotiation of RDF
+Datasets</a></li></ul></li><li class="tocline"><a href="#section-Datatypes"
+class="tocxref"><span class="secno">5. </span>Datatypes</a><ul class="toc"><li
+class="tocline"><a href="#xsd-datatypes" class="tocxref"><span
+class="secno">5.1 </span>The XML Schema Built-in Datatypes</a></li><li
+class="tocline"><a href="#section-html" class="tocxref"><span class="secno">5.2
+</span>The <code>rdf:HTML</code> Datatype</a></li><li class="tocline"><a
+href="#section-XMLLiteral" class="tocxref"><span class="secno">5.3 </span>The
+<code>rdf:XMLLiteral</code> Datatype</a></li><li class="tocline"><a
+href="#datatype-maps" class="tocxref"><span class="secno">5.4 </span>Datatype
+IRIs</a></li></ul></li><li class="tocline"><a href="#section-fragID"
+class="tocxref"><span class="secno">6. </span>Fragment Identifiers</a></li><li
+class="tocline"><a href="#section-generalized-rdf" class="tocxref"><span
+class="secno">7. </span>Generalized RDF Triples, Graphs, and
+Datasets</a></li><li class="tocline"><a href="#section-Acknowledgments"
+class="tocxref"><span class="secno">8. </span>Acknowledgments</a></li><li
+class="tocline"><a href="#changes" class="tocxref"><span class="secno">A.
+</span>Changes between RDF 2004 and RDF 1.1</a></li><li class="tocline"><a
+href="#change-log" class="tocxref"><span class="secno">B. </span>Change
+Log</a><ul class="toc"><li class="tocline"><a href="#changes-wd4"
+class="tocxref"><span class="secno">B.1 </span>Changes from 15 January 2013 WD
+to this version</a></li><li class="tocline"><a href="#changes-wd3"
+class="tocxref"><span class="secno">B.2 </span>Changes from 05 June 2012 WD to
+this version</a></li><li class="tocline"><a href="#changes-wd2"
+class="tocxref"><span class="secno">B.3 </span>Changes from FPWD to 05 June
+2012 WD</a></li><li class="tocline"><a href="#changes-fpwd"
+class="tocxref"><span class="secno">B.4 </span>Changes from RDF 2004 to
+FPWD</a></li></ul></li><li class="tocline"><a href="#references"
+class="tocxref"><span class="secno">C. </span>References</a><ul class="toc"><li
+class="tocline"><a href="#normative-references" class="tocxref"><span
+class="secno">C.1 </span>Normative references</a></li><li class="tocline"><a
+href="#informative-references" class="tocxref"><span class="secno">C.2
+</span>Informative references</a></li></ul></li></ul></section>
 
 </div>
 
-<section id="section-Introduction" class="informative" typeof="bibo:Chapter" resource="#section-Introduction" rel="bibo:chapter">
-    <!--OddPage--><h2><span class="secno">1. </span>Introduction</h2><p><em>This section is non-normative.</em></p>
+<section id="section-Introduction" class="informative" typeof="bibo:Chapter"
+resource="#section-Introduction" rel="bibo:chapter">
+    <!--OddPage--><h2><span class="secno">1.
+</span>Introduction</h2><p><em>This section is non-normative.</em></p>
 
     <p>The <em>Resource Description Framework</em> (RDF) is a framework
     for representing information in the Web.</p>
@@ -317,127 +448,193 @@
 
     <ul>
       <li>serialization syntaxes for storing and exchanging RDF
-      (e.g., <a href="http://www.w3.org/TR/turtle/">Turtle</a> [<cite><a class="bibref" href="#bib-turtle">turtle</a></cite>]
+      (e.g., <a href="http://www.w3.org/TR/turtle/">Turtle</a> [<cite><a
+class="bibref" href="#bib-turtle">turtle</a></cite>]
       and <a href="http://www.w3.org/TR/REC-rdf-syntax/">RDF/XML</a>
-      [<cite><a class="bibref" href="#bib-RDF-SYNTAX-GRAMMAR">RDF-SYNTAX-GRAMMAR</a></cite>]),</li>
+      [<cite><a class="bibref"
+href="#bib-RDF-SYNTAX-GRAMMAR">RDF-SYNTAX-GRAMMAR</a></cite>]),</li>
 
       <li>the <a href="http://www.w3.org/TR/rdf-sparql-query/">SPARQL
-      Query Language</a> [<cite><a class="bibref" href="#bib-RDF-SPARQL-QUERY">RDF-SPARQL-QUERY</a></cite>],</li>
+      Query Language</a> [<cite><a class="bibref"
+href="#bib-RDF-SPARQL-QUERY">RDF-SPARQL-QUERY</a></cite>],</li>
 
       <li>the <a href="http://www.w3.org/TR/rdf-schema/">RDF Vocabulary
-      Description Language</a> (RDFS) [<cite><a class="bibref" href="#bib-RDF-SCHEMA">RDF-SCHEMA</a></cite>],</li>
+      Description Language</a> (RDFS) [<cite><a class="bibref"
+href="#bib-RDF-SCHEMA">RDF-SCHEMA</a></cite>],</li>
 
       <li>the <a href="http://www.w3.org/TR/rdf11-mt/">formal
-      model-theoretic semantics for RDF and RDFS</a> [<cite><a class="bibref" href="#bib-RDF-MT">RDF-MT</a></cite>].</li>
+      model-theoretic semantics for RDF and RDFS</a> [<cite><a class="bibref"
+href="#bib-RDF-MT">RDF-MT</a></cite>].</li>
     </ul>
 
-<section id="data-model" typeof="bibo:Chapter" resource="#data-model" rel="bibo:chapter">
-    <h3><span class="secno">1.1 </span>Graph-based Data Model</h3><p><em>This section is non-normative.</em></p>
+<section id="data-model" typeof="bibo:Chapter" resource="#data-model"
+rel="bibo:chapter">
+    <h3><span class="secno">1.1 </span>Graph-based Data Model</h3><p><em>This
+section is non-normative.</em></p>
 
     <p>The core structure of the abstract syntax is a set of
-    <a title="RDF triple" href="#dfn-rdf-triple" class="internalDFN">triples</a>, each consisting of a <a href="#dfn-subject" class="internalDFN">subject</a>,
-    a <a href="#dfn-predicate" class="internalDFN">predicate</a> and an <a href="#dfn-object" class="internalDFN">object</a>. A set of such triples is called
-    an <a href="#dfn-rdf-graph" class="internalDFN">RDF graph</a>. An RDF graph can be visualized as a node and
+    <a title="RDF triple" href="#dfn-rdf-triple"
+class="internalDFN">triples</a>, each consisting of a <a href="#dfn-subject"
+class="internalDFN">subject</a>,
+    a <a href="#dfn-predicate" class="internalDFN">predicate</a> and an <a
+href="#dfn-object" class="internalDFN">object</a>. A set of such triples is
+called
+    an <a href="#dfn-rdf-graph" class="internalDFN">RDF graph</a>. An RDF graph
+can be visualized as a node and
     directed-arc diagram, in which each triple is represented as a
     node-arc-node link.</p>
 
-    <figure class="figure" id="fig-an-rdf-graph-with-two-nodes-subject-and-object-and-a-triple-connecting-them-predicate">
-      <a href="rdf-graph.png"><img src="rdf-graph.svg" alt="An RDF graph with two nodes (Subject and Object) and a triple connecting them (Predicate)"></a>
-    <figcaption>Fig. <span class="figno">1</span> <span class="fig-title">An RDF graph with two nodes (Subject and Object) and a triple connecting them (Predicate)</span></figcaption></figure>
+    <figure class="figure"
+id="fig-an-rdf-graph-with-two-nodes-subject-and-object-and-a-triple-connecting-them-predicate">
+      <a href="rdf-graph.png"><img src="rdf-graph.svg" alt="An RDF graph with
+two nodes (Subject and Object) and a triple connecting them (Predicate)"></a>
+    <figcaption>Fig. <span class="figno">1</span> <span class="fig-title">An
+RDF graph with two nodes (Subject and Object) and a triple connecting them
+(Predicate)</span></figcaption></figure>
 
-    <p>There can be three kinds of <a title="node" href="#dfn-node" class="internalDFN">nodes</a> in an
-    <a href="#dfn-rdf-graph" class="internalDFN">RDF graph</a>: <a title="IRI" href="#dfn-iri" class="internalDFN">IRIs</a>, <a title="literal" href="#dfn-literal-1" class="internalDFN">literals</a>,
-    and <a title="blank node" href="#dfn-blank-node" class="internalDFN">blank nodes</a>.</p>
+    <p>There can be three kinds of <a title="node" href="#dfn-node"
+class="internalDFN">nodes</a> in an
+    <a href="#dfn-rdf-graph" class="internalDFN">RDF graph</a>: <a title="IRI"
+href="#dfn-iri" class="internalDFN">IRIs</a>, <a title="literal"
+href="#dfn-literal-1" class="internalDFN">literals</a>,
+    and <a title="blank node" href="#dfn-blank-node" class="internalDFN">blank
+nodes</a>.</p>
 </section>
 
 
-<section id="resources-and-statements" typeof="bibo:Chapter" resource="#resources-and-statements" rel="bibo:chapter">
+<section id="resources-and-statements" typeof="bibo:Chapter"
+resource="#resources-and-statements" rel="bibo:chapter">
     <h3><span class="secno">1.2 </span>Resources and Statements</h3>
 
-    <p>Any <a><abbr title="Internationalized Resource Identifier">IRI</abbr></a> or <a href="#dfn-literal-1" class="internalDFN">literal</a> <dfn title="denote" id="dfn-denote">denotes</dfn>
+    <p>Any <a><abbr title="Internationalized Resource
+Identifier">IRI</abbr></a> or <a href="#dfn-literal-1"
+class="internalDFN">literal</a> <dfn title="denote"
+id="dfn-denote">denotes</dfn>
     something in the world (the "universe of discourse").
     These things are called
-    <dfn title="resource" id="dfn-resource">resources</dfn>. Anything can be a resource,
+    <dfn title="resource" id="dfn-resource">resources</dfn>. Anything can be a
+resource,
     including physical things, documents, abstract concepts, numbers
     and strings; the term is synonymous with “entity”.
-    The resource denoted by an <abbr title="Internationalized Resource Identifier">IRI</abbr> is called its <a href="#dfn-referent" class="internalDFN">referent</a>, and the
+    The resource denoted by an <abbr title="Internationalized Resource
+Identifier">IRI</abbr> is called its <a href="#dfn-referent"
+class="internalDFN">referent</a>, and the
     resource denoted by a literal is called its
-    <a title="literal value" href="#dfn-literal-value" class="internalDFN">literal value</a>. Literals have
-    <a title="datatype" href="#dfn-datatype" class="internalDFN">datatypes</a> that define the range of possible
+    <a title="literal value" href="#dfn-literal-value"
+class="internalDFN">literal value</a>. Literals have
+    <a title="datatype" href="#dfn-datatype" class="internalDFN">datatypes</a>
+that define the range of possible
     values, such as strings, numbers, and dates. A special kind of literals,
     <a>language-tagged strings</a>, denote plain-text strings in a
     natural language.</p>
 
-    <p>Asserting an <a href="#dfn-rdf-triple" class="internalDFN">RDF triple</a> says that <em>some relationship,
-    indicated by the <a href="#dfn-predicate" class="internalDFN">predicate</a>, holds between the
-    <a title="resource" href="#dfn-resource" class="internalDFN">resources</a> <a title="denote" href="#dfn-denote" class="internalDFN">denoted</a> by
-    the <a href="#dfn-subject" class="internalDFN">subject</a> and <a href="#dfn-object" class="internalDFN">object</a></em>. This statement corresponding
-    to an RDF triple is known as an <dfn id="dfn-rdf-statement">RDF statement</dfn>.
-    The predicate itself is an <a><abbr title="Internationalized Resource Identifier">IRI</abbr></a> and denotes a <dfn id="dfn-property">property</dfn>,
-    that is, a <a href="#dfn-resource" class="internalDFN">resource</a> that can be thought of as a binary relation.
+    <p>Asserting an <a href="#dfn-rdf-triple" class="internalDFN">RDF
+triple</a> says that <em>some relationship,
+    indicated by the <a href="#dfn-predicate"
+class="internalDFN">predicate</a>, holds between the
+    <a title="resource" href="#dfn-resource" class="internalDFN">resources</a>
+<a title="denote" href="#dfn-denote" class="internalDFN">denoted</a> by
+    the <a href="#dfn-subject" class="internalDFN">subject</a> and <a
+href="#dfn-object" class="internalDFN">object</a></em>. This statement
+corresponding
+    to an RDF triple is known as an <dfn id="dfn-rdf-statement">RDF
+statement</dfn>.
+    The predicate itself is an <a><abbr title="Internationalized Resource
+Identifier">IRI</abbr></a> and denotes a <dfn id="dfn-property">property</dfn>,
+    that is, a <a href="#dfn-resource" class="internalDFN">resource</a> that
+can be thought of as a binary relation.
     (Relations that involve more than two entities can only be
     <a href="http://www.w3.org/TR/swbp-n-aryRelations/">indirectly
-    expressed in RDF</a> [<cite><a class="bibref" href="#bib-SWBP-N-ARYRELATIONS">SWBP-N-ARYRELATIONS</a></cite>].)</p>
+    expressed in RDF</a> [<cite><a class="bibref"
+href="#bib-SWBP-N-ARYRELATIONS">SWBP-N-ARYRELATIONS</a></cite>].)</p>
 
-    <p>Unlike <a title="IRI" href="#dfn-iri" class="internalDFN">IRIs</a> and <a title="literal" href="#dfn-literal-1" class="internalDFN">literals</a>,
-    <a title="blank node" href="#dfn-blank-node" class="internalDFN">blank nodes</a> do not denote specific
+    <p>Unlike <a title="IRI" href="#dfn-iri" class="internalDFN">IRIs</a> and
+<a title="literal" href="#dfn-literal-1" class="internalDFN">literals</a>,
+    <a title="blank node" href="#dfn-blank-node" class="internalDFN">blank
+nodes</a> do not denote specific
     <a title="resource" href="#dfn-resource" class="internalDFN">resources</a>.
-    <a title="RDF statement" href="#dfn-rdf-statement" class="internalDFN">Statements</a> involving
+    <a title="RDF statement" href="#dfn-rdf-statement"
+class="internalDFN">Statements</a> involving
     blank nodes say that something with the given
     relationships exists, without explicitly naming it.</p>
 </section>
 
 
-<section id="referents" typeof="bibo:Chapter" resource="#referents" rel="bibo:chapter">
-    <h3><span class="secno">1.3 </span>The Referent of an <abbr title="Internationalized Resource Identifier">IRI</abbr></h3>
+<section id="referents" typeof="bibo:Chapter" resource="#referents"
+rel="bibo:chapter">
+    <h3><span class="secno">1.3 </span>The Referent of an <abbr
+title="Internationalized Resource Identifier">IRI</abbr></h3>
 
-		<p>The <a href="#dfn-resource" class="internalDFN">resource</a> <a title="denote" href="#dfn-denote" class="internalDFN">denoted</a> by an <a><abbr title="Internationalized Resource Identifier">IRI</abbr></a>
-		is also called its <dfn id="dfn-referent">referent</dfn>. For some IRIs with particular
+		<p>The <a href="#dfn-resource" class="internalDFN">resource</a> <a
+title="denote" href="#dfn-denote" class="internalDFN">denoted</a> by an
+<a><abbr title="Internationalized Resource Identifier">IRI</abbr></a>
+		is also called its <dfn id="dfn-referent">referent</dfn>. For some IRIs
+with particular
 		meanings, such as those identifying XSD datatypes, the referent is
 		fixed by this specification. For all other IRIs, what exactly is
-		denoted by any given <abbr title="Internationalized Resource Identifier">IRI</abbr> is not defined by this specification. Other
-		specifications may fix <abbr title="Internationalized Resource Identifier">IRI</abbr> referents, or apply other constraints on
-		what may be the referent of any <abbr title="Internationalized Resource Identifier">IRI</abbr>.</p>
+		denoted by any given <abbr title="Internationalized Resource
+Identifier">IRI</abbr> is not defined by this specification. Other
+		specifications may fix <abbr title="Internationalized Resource
+Identifier">IRI</abbr> referents, or apply other constraints on
+		what may be the referent of any <abbr title="Internationalized Resource
+Identifier">IRI</abbr>.</p>
 
-    <p>Guidelines for determining the <a href="#dfn-referent" class="internalDFN">referent</a> of an <a><abbr title="Internationalized Resource Identifier">IRI</abbr></a> are
+    <p>Guidelines for determining the <a href="#dfn-referent"
+class="internalDFN">referent</a> of an <a><abbr title="Internationalized
+Resource Identifier">IRI</abbr></a> are
     provided in other documents, like
     <em><a href="http://www.w3.org/TR/webarch/">Architecture of the
-    World Wide Web, Volume One</a></em> [<cite><a class="bibref" href="#bib-WEBARCH">WEBARCH</a></cite>] and
+    World Wide Web, Volume One</a></em> [<cite><a class="bibref"
+href="#bib-WEBARCH">WEBARCH</a></cite>] and
     <em><a href="http://www.w3.org/TR/cooluris/">Cool URIs for the
-    Semantic Web</a></em> [<cite><a class="bibref" href="#bib-COOLURIS">COOLURIS</a></cite>].
+    Semantic Web</a></em> [<cite><a class="bibref"
+href="#bib-COOLURIS">COOLURIS</a></cite>].
     A very brief, informal and partial account follows:</p>
 
     <ul>
-    <li>IRIs have global scope: Two different appearances of an <abbr title="Internationalized Resource Identifier">IRI</abbr>
-		<a href="#dfn-denote" class="internalDFN">denote</a> the same <a href="#dfn-resource" class="internalDFN">resource</a>.</li>
+    <li>IRIs have global scope: Two different appearances of an <abbr
+title="Internationalized Resource Identifier">IRI</abbr>
+		<a href="#dfn-denote" class="internalDFN">denote</a> the same <a
+href="#dfn-resource" class="internalDFN">resource</a>.</li>
 		
     <li>By social convention, the
-    <a href="http://www.w3.org/TR/webarch/#uri-ownership"><abbr title="Internationalized Resource Identifier">IRI</abbr> owner</a>
-    [<cite><a class="bibref" href="#bib-WEBARCH">WEBARCH</a></cite>] gets to say what what the intended (or usual)
-		referent of an <a><abbr title="Internationalized Resource Identifier">IRI</abbr></a> is.  Applications and users need not
+    <a href="http://www.w3.org/TR/webarch/#uri-ownership"><abbr
+title="Internationalized Resource Identifier">IRI</abbr> owner</a>
+    [<cite><a class="bibref" href="#bib-WEBARCH">WEBARCH</a></cite>] gets to
+say what what the intended (or usual)
+		referent of an <a><abbr title="Internationalized Resource
+Identifier">IRI</abbr></a> is.  Applications and users need not
 		abide by this intended denotation, but there may be a loss of
 		interoperability with other applications and users if they do
 		not do so.</li>
 
-    <li>The <abbr title="Internationalized Resource Identifier">IRI</abbr> owner can establish the intended <a href="#dfn-referent" class="internalDFN">referent</a>
+    <li>The <abbr title="Internationalized Resource Identifier">IRI</abbr>
+owner can establish the intended <a href="#dfn-referent"
+class="internalDFN">referent</a>
     by means of a specification or other document that explains
     what is denoted. For example, the
     <a href="http://www.w3.org/TR/vocab-org/">Organization Ontology
-    document</a> [<cite><a class="bibref" href="#bib-vocab-org">vocab-org</a></cite>] specifies the intended referents
+    document</a> [<cite><a class="bibref"
+href="#bib-vocab-org">vocab-org</a></cite>] specifies the intended referents
     of various IRIs that start with
     <code>http://www.w3.org/ns/org#</code>.</li>
 
     <li>A good way of communicating the intended referent
-    is to set up the <abbr title="Internationalized Resource Identifier">IRI</abbr> so that it
+    is to set up the <abbr title="Internationalized Resource
+Identifier">IRI</abbr> so that it
     <a href="http://www.w3.org/TR/webarch/#uri-dereference">dereferences</a>
-    [<cite><a class="bibref" href="#bib-WEBARCH">WEBARCH</a></cite>] to such a document.</li>
+    [<cite><a class="bibref" href="#bib-WEBARCH">WEBARCH</a></cite>] to such a
+document.</li>
 
-    <li>Such a document can, in fact, be an <a href="#dfn-rdf-document" class="internalDFN">RDF document</a>
+    <li>Such a document can, in fact, be an <a href="#dfn-rdf-document"
+class="internalDFN">RDF document</a>
     that describes the denoted resource by means of
-    <a title="RDF statement" href="#dfn-rdf-statement" class="internalDFN">RDF statements</a>.</li>
+    <a title="RDF statement" href="#dfn-rdf-statement" class="internalDFN">RDF
+statements</a>.</li>
     </ul>
 
-    <p>Perhaps the most important characteristic of <a title="IRI" href="#dfn-iri" class="internalDFN">IRIs</a>
+    <p>Perhaps the most important characteristic of <a title="IRI"
+href="#dfn-iri" class="internalDFN">IRIs</a>
     in web architecture is that they can be 
     <a href="http://www.w3.org/TR/webarch/#uri-dereference">dereferenced</a>,
     and hence serve as starting points for interactions with a remote server.
@@ -445,36 +642,62 @@
     It does not define an interaction model. It only treats IRIs as globally
     unique identifiers in a graph data model that describes resources.
 		However, those interactions are critical to the concept of
-		<em><a href="http://www.w3.org/DesignIssues/LinkedData.html">Linked Data</a></em> [<cite><a class="bibref" href="#bib-LINKED-DATA">LINKED-DATA</a></cite>],
+		<em><a href="http://www.w3.org/DesignIssues/LinkedData.html">Linked
+Data</a></em> [<cite><a class="bibref"
+href="#bib-LINKED-DATA">LINKED-DATA</a></cite>],
 		which makes use of the RDF data model and serialization formats.</p>
 </section>
 
-<section id="vocabularies" typeof="bibo:Chapter" resource="#vocabularies" rel="bibo:chapter">
+<section id="vocabularies" typeof="bibo:Chapter" resource="#vocabularies"
+rel="bibo:chapter">
     <h3><span class="secno">1.4 </span>RDF Vocabularies and Namespace IRIs</h3>
 
-    <p>An <dfn id="dfn-rdf-vocabulary">RDF vocabulary</dfn> is a collection of <a title="IRI" href="#dfn-iri" class="internalDFN">IRIs</a>
-    intended for use in <a title="RDF graph" href="#dfn-rdf-graph" class="internalDFN">RDF graphs</a>. For example,
-    the IRIs documented in [<cite><a class="bibref" href="#bib-RDF-SCHEMA">RDF-SCHEMA</a></cite>] are the RDF Schema vocabulary.
+    <p>An <dfn id="dfn-rdf-vocabulary">RDF vocabulary</dfn> is a collection of
+<a title="IRI" href="#dfn-iri" class="internalDFN">IRIs</a>
+    intended for use in <a title="RDF graph" href="#dfn-rdf-graph"
+class="internalDFN">RDF graphs</a>. For example,
+    the IRIs documented in [<cite><a class="bibref"
+href="#bib-RDF-SCHEMA">RDF-SCHEMA</a></cite>] are the RDF Schema vocabulary.
     RDF Schema can itself be used to define and document additional
     RDF vocabularies. Some such vocabularies are mentioned in the
-    Primer [<cite><a class="bibref" href="#bib-RDF-PRIMER">RDF-PRIMER</a></cite>].</p>
+    Primer [<cite><a class="bibref"
+href="#bib-RDF-PRIMER">RDF-PRIMER</a></cite>].</p>
 
-    <p>The <a title="IRI" href="#dfn-iri" class="internalDFN">IRIs</a> in an <a href="#dfn-rdf-vocabulary" class="internalDFN">RDF vocabulary</a> often begin with
-    a common substring known as a <dfn id="dfn-namespace-iri">namespace <abbr title="Internationalized Resource Identifier">IRI</abbr></dfn>.
+    <p>The <a title="IRI" href="#dfn-iri" class="internalDFN">IRIs</a> in an <a
+href="#dfn-rdf-vocabulary" class="internalDFN">RDF vocabulary</a> often begin
+with
+    a common substring known as a <dfn id="dfn-namespace-iri">namespace <abbr
+title="Internationalized Resource Identifier">IRI</abbr></dfn>.
     Some namespace IRIs are associated by convention with a short name
-    known as a <dfn id="dfn-namespace-prefix">namespace prefix</dfn>. Some examples:
+    known as a <dfn id="dfn-namespace-prefix">namespace prefix</dfn>. Some
+examples:
 
     </p><table class="simple">
 			<caption>Some example namespace prefixes and IRIs</caption>
-      <tbody><tr><th>Namespace prefix</th><th>Namespace <abbr title="Internationalized Resource Identifier">IRI</abbr></th><th>RDF vocabulary</th></tr>
-      <tr><td>rdf</td><td><a href="http://www.w3.org/1999/02/22-rdf-syntax-ns#"><code>http://www.w3.org/1999/02/22-rdf-syntax-ns#</code></a></td><td>The RDF built-in vocabulary [<cite><a class="bibref" href="#bib-RDF-SCHEMA">RDF-SCHEMA</a></cite>]</td></tr>
-      <tr><td>rdfs</td><td><a href="http://www.w3.org/2000/01/rdf-schema#"><code>http://www.w3.org/2000/01/rdf-schema#</code></a></td><td>The RDF Schema vocabulary [<cite><a class="bibref" href="#bib-RDF-SCHEMA">RDF-SCHEMA</a></cite>]</td></tr>
-      <tr><td>xsd</td><td><a href="http://www.w3.org/2001/XMLSchema#"><code>http://www.w3.org/2001/XMLSchema#</code></a></td><td>The <a href="#dfn-rdf-compatible-xsd-types" class="internalDFN">RDF-compatible XSD types</a></td></tr>
+      <tbody><tr><th>Namespace prefix</th><th>Namespace <abbr
+title="Internationalized Resource Identifier">IRI</abbr></th><th>RDF
+vocabulary</th></tr>
+      <tr><td>rdf</td><td><a
+href="http://www.w3.org/1999/02/22-rdf-syntax-ns#"><code>http://www.w3.org/1999/02/22-rdf-syntax-ns#</code></a></td><td>The
+RDF built-in vocabulary [<cite><a class="bibref"
+href="#bib-RDF-SCHEMA">RDF-SCHEMA</a></cite>]</td></tr>
+      <tr><td>rdfs</td><td><a
+href="http://www.w3.org/2000/01/rdf-schema#"><code>http://www.w3.org/2000/01/rdf-schema#</code></a></td><td>The
+RDF Schema vocabulary [<cite><a class="bibref"
+href="#bib-RDF-SCHEMA">RDF-SCHEMA</a></cite>]</td></tr>
+      <tr><td>xsd</td><td><a
+href="http://www.w3.org/2001/XMLSchema#"><code>http://www.w3.org/2001/XMLSchema#</code></a></td><td>The
+<a href="#dfn-rdf-compatible-xsd-types" class="internalDFN">RDF-compatible XSD
+types</a></td></tr>
     </tbody></table>
 
-    <p>In some serialization formats it is common to abbreviate <a title="IRI" href="#dfn-iri" class="internalDFN">IRIs</a>
-    that start with <a title="namespace IRI" href="#dfn-namespace-iri" class="internalDFN">namespace IRIs</a> by using a
-    <a href="#dfn-namespace-prefix" class="internalDFN">namespace prefix</a> in order to assist readability. For example, the <abbr title="Internationalized Resource Identifier">IRI</abbr>
+    <p>In some serialization formats it is common to abbreviate <a title="IRI"
+href="#dfn-iri" class="internalDFN">IRIs</a>
+    that start with <a title="namespace IRI" href="#dfn-namespace-iri"
+class="internalDFN">namespace IRIs</a> by using a
+    <a href="#dfn-namespace-prefix" class="internalDFN">namespace prefix</a> in
+order to assist readability. For example, the <abbr title="Internationalized
+Resource Identifier">IRI</abbr>
     <code>http://www.w3.org/1999/02/22-rdf-syntax-ns#XMLLiteral</code>
     would be abbreviated as <code>rdf:XMLLiteral</code>.
     Note however that these abbreviations are <em>not</em> valid IRIs,
@@ -483,56 +706,80 @@
     RDF data model. They are merely a syntactic convenience for
     abbreviating IRIs.</p>
 
-    <p>The term “<dfn id="dfn-namespace">namespace</dfn>” on its own does not have a
+    <p>The term “<dfn id="dfn-namespace">namespace</dfn>” on its own does not
+have a
     well-defined meaning in the context of RDF, but is sometimes informally
-    used to mean “<a href="#dfn-namespace-iri" class="internalDFN">namespace <abbr title="Internationalized Resource Identifier">IRI</abbr></a>” or “<a href="#dfn-rdf-vocabulary" class="internalDFN">RDF vocabulary</a>”.</p>
+    used to mean “<a href="#dfn-namespace-iri" class="internalDFN">namespace
+<abbr title="Internationalized Resource Identifier">IRI</abbr></a>” or “<a
+href="#dfn-rdf-vocabulary" class="internalDFN">RDF vocabulary</a>”.</p>
 </section>
 
 
-<section id="change-over-time" typeof="bibo:Chapter" resource="#change-over-time" rel="bibo:chapter">
+<section id="change-over-time" typeof="bibo:Chapter"
+resource="#change-over-time" rel="bibo:chapter">
     <h3><span class="secno">1.5 </span>RDF and Change Over Time</h3>
 
     <p>The RDF data model is <em>atemporal</em>: It does not deal with time,
     and does not have a built-in notion of temporal validity of information.
-    <a title="RDF graph" href="#dfn-rdf-graph" class="internalDFN">RDF graphs</a> are static snapshots of
+    <a title="RDF graph" href="#dfn-rdf-graph" class="internalDFN">RDF
+graphs</a> are static snapshots of
     information.</p>
 
-    <p>However, <a title="RDF graph" href="#dfn-rdf-graph" class="internalDFN">RDF graphs</a> can express information
+    <p>However, <a title="RDF graph" href="#dfn-rdf-graph"
+class="internalDFN">RDF graphs</a> can express information
     about events and about temporal aspects of other entities,
-    given appropriate <a title="RDF vocabulary" href="#dfn-rdf-vocabulary" class="internalDFN">vocabulary</a> terms.</p>
+    given appropriate <a title="RDF vocabulary" href="#dfn-rdf-vocabulary"
+class="internalDFN">vocabulary</a> terms.</p>
 
-    <p>Since <a title="RDF graph" href="#dfn-rdf-graph" class="internalDFN">RDF graphs</a> are defined as mathematical
-    sets, adding or removing <a title="RDF triple" href="#dfn-rdf-triple" class="internalDFN">triples</a> from an
+    <p>Since <a title="RDF graph" href="#dfn-rdf-graph" class="internalDFN">RDF
+graphs</a> are defined as mathematical
+    sets, adding or removing <a title="RDF triple" href="#dfn-rdf-triple"
+class="internalDFN">triples</a> from an
     RDF graph yields a different RDF graph.</p>
 
-    <p>We informally use the term <dfn id="dfn-rdf-source">RDF source</dfn> to refer to a
+    <p>We informally use the term <dfn id="dfn-rdf-source">RDF source</dfn> to
+refer to a
     persistent yet mutable source or container of
-    <a title="RDF graph" href="#dfn-rdf-graph" class="internalDFN">RDF graphs</a>. An RDF source is a <a href="#dfn-resource" class="internalDFN">resource</a>
+    <a title="RDF graph" href="#dfn-rdf-graph" class="internalDFN">RDF
+graphs</a>. An RDF source is a <a href="#dfn-resource"
+class="internalDFN">resource</a>
     that may be said to have a state that can change over time.
     A snapshot of the state can be expressed as an RDF graph.
     For example, any web document that has an RDF-bearing representation
     may be considered an RDF source. Like all resources, RDF sources may
-    be named with <a title="IRI" href="#dfn-iri" class="internalDFN">IRIs</a> and therefore described in
+    be named with <a title="IRI" href="#dfn-iri" class="internalDFN">IRIs</a>
+and therefore described in
     other RDF graphs.</p>
 
     <p>Intuitively speaking, changes in the universe of discourse
     can be reflected in the following ways:</p>
 
     <ul>
-      <li>An <a><abbr title="Internationalized Resource Identifier">IRI</abbr></a>, once <a title="minting">minted</a>, should never
-      change its intended <a href="#dfn-referent" class="internalDFN">referent</a>. (See
-      <a href="http://www.w3.org/TR/webarch/#URI-persistence"><abbr title="Uniform Resource Identifier">URI</abbr>
-      persistence</a> [<cite><a class="bibref" href="#bib-WEBARCH">WEBARCH</a></cite>].)</li>
-      <li><a title="literal" href="#dfn-literal-1" class="internalDFN">Literals</a>, by design, are constants and
-      never change their <a title="literal value" href="#dfn-literal-value" class="internalDFN">value</a>.</li>
-      <li>Some <a title="property" href="#dfn-property" class="internalDFN">properties</a> may change over time.
-      A relationship that holds between two <a title="resource" href="#dfn-resource" class="internalDFN">resources</a>
+      <li>An <a><abbr title="Internationalized Resource
+Identifier">IRI</abbr></a>, once <a title="minting">minted</a>, should never
+      change its intended <a href="#dfn-referent"
+class="internalDFN">referent</a>. (See
+      <a href="http://www.w3.org/TR/webarch/#URI-persistence"><abbr
+title="Uniform Resource Identifier">URI</abbr>
+      persistence</a> [<cite><a class="bibref"
+href="#bib-WEBARCH">WEBARCH</a></cite>].)</li>
+      <li><a title="literal" href="#dfn-literal-1"
+class="internalDFN">Literals</a>, by design, are constants and
+      never change their <a title="literal value" href="#dfn-literal-value"
+class="internalDFN">value</a>.</li>
+      <li>Some <a title="property" href="#dfn-property"
+class="internalDFN">properties</a> may change over time.
+      A relationship that holds between two <a title="resource"
+href="#dfn-resource" class="internalDFN">resources</a>
       at one time may not hold at another time.</li>
-      <li><a title="RDF source" href="#dfn-rdf-source" class="internalDFN">RDF sources</a> may change their state
+      <li><a title="RDF source" href="#dfn-rdf-source" class="internalDFN">RDF
+sources</a> may change their state
       over time.
-      That is, they may provide different <a title="RDF graph" href="#dfn-rdf-graph" class="internalDFN">RDF graphs</a>
+      That is, they may provide different <a title="RDF graph"
+href="#dfn-rdf-graph" class="internalDFN">RDF graphs</a>
       at different times.</li>
-      <li>Some <a title="RDF source" href="#dfn-rdf-source" class="internalDFN">RDF sources</a> may, however, be immutable
+      <li>Some <a title="RDF source" href="#dfn-rdf-source"
+class="internalDFN">RDF sources</a> may, however, be immutable
       snapshots of another RDF source, archiving its state at some
       point in time.</li>
     </ul>
@@ -540,99 +787,145 @@
 </section>
 
 
-<section id="managing-graphs" typeof="bibo:Chapter" resource="#managing-graphs" rel="bibo:chapter">
+<section id="managing-graphs" typeof="bibo:Chapter" resource="#managing-graphs"
+rel="bibo:chapter">
     <h3><span class="secno">1.6 </span>Working with Multiple RDF Graphs</h3>
 
     <p>As RDF graphs are sets of triples, they can be
     <a title="merge">combined</a> easily, supporting the use of data from
     multiple sources. Nevertheless, it is sometimes desirable to work
     with multiple RDF graphs while keeping their contents separate.
-    <a title="RDF dataset" href="#dfn-rdf-dataset" class="internalDFN">RDF datasets</a> support this requirement.</p>
+    <a title="RDF dataset" href="#dfn-rdf-dataset" class="internalDFN">RDF
+datasets</a> support this requirement.</p>
 
-    <p>An <a href="#dfn-rdf-dataset" class="internalDFN">RDF dataset</a> is a collection of
-    <a title="RDF graph" href="#dfn-rdf-graph" class="internalDFN">RDF graphs</a>. All but one of these graphs have
-    an associated <a><abbr title="Internationalized Resource Identifier">IRI</abbr></a> or blank node. They are called
-    <a title="named graph" href="#dfn-named-graph" class="internalDFN">named graphs</a>, and the <abbr title="Internationalized Resource Identifier">IRI</abbr> or blank node
+    <p>An <a href="#dfn-rdf-dataset" class="internalDFN">RDF dataset</a> is a
+collection of
+    <a title="RDF graph" href="#dfn-rdf-graph" class="internalDFN">RDF
+graphs</a>. All but one of these graphs have
+    an associated <a><abbr title="Internationalized Resource
+Identifier">IRI</abbr></a> or blank node. They are called
+    <a title="named graph" href="#dfn-named-graph" class="internalDFN">named
+graphs</a>, and the <abbr title="Internationalized Resource
+Identifier">IRI</abbr> or blank node
 		is called the <a href="#dfn-graph-name" class="internalDFN">graph name</a>.
-    The remaining graph does not have an associated <abbr title="Internationalized Resource Identifier">IRI</abbr>, and is called
-    the <a href="#dfn-default-graph" class="internalDFN">default graph</a> of the RDF dataset.</p>
+    The remaining graph does not have an associated <abbr
+title="Internationalized Resource Identifier">IRI</abbr>, and is called
+    the <a href="#dfn-default-graph" class="internalDFN">default graph</a> of
+the RDF dataset.</p>
 
-    <p>There are many possible uses for <a title="RDF dataset" href="#dfn-rdf-dataset" class="internalDFN">RDF datasets</a>.
+    <p>There are many possible uses for <a title="RDF dataset"
+href="#dfn-rdf-dataset" class="internalDFN">RDF datasets</a>.
     One such use is to hold snapshots of multiple
-    <a title="RDF source" href="#dfn-rdf-source" class="internalDFN">RDF sources</a>.</p>
+    <a title="RDF source" href="#dfn-rdf-source" class="internalDFN">RDF
+sources</a>.</p>
 </section>
 
 
-<section id="entailment" typeof="bibo:Chapter" resource="#entailment" rel="bibo:chapter">
-    <h3><span class="secno">1.7 </span>Equivalence, Entailment and Inconsistency</h3>
+<section id="entailment" typeof="bibo:Chapter" resource="#entailment"
+rel="bibo:chapter">
+    <h3><span class="secno">1.7 </span>Equivalence, Entailment and
+Inconsistency</h3>
 
-    <p>An <a href="#dfn-rdf-triple" class="internalDFN">RDF triple</a> encodes a <a title="RDF statement" href="#dfn-rdf-statement" class="internalDFN">statement</a>—a
-    simple <dfn id="dfn-logical-expression">logical expression</dfn>, or claim about the world.
-    An <a href="#dfn-rdf-graph" class="internalDFN">RDF graph</a> is the conjunction (logical <em>AND</em>) of
-    its triples.  The union of two RDF graphs that do not share blank
-		nodes is their <a>conjunction</a>.  If two <a href="#dfn-rdf-graph" class="internalDFN">RDF graph</a>s share blank
-		nodes, then conjoining them may require merging as defined in the
-    RDF Semantics specification [<cite><a class="bibref" href="#bib-RDF-MT">RDF-MT</a></cite>], using a model-theoretic semantics.
-    It yields various relationships between RDF graphs:</p>
+    <p>An <a href="#dfn-rdf-triple" class="internalDFN">RDF triple</a> encodes
+a <a title="RDF statement" href="#dfn-rdf-statement"
+class="internalDFN">statement</a>—a
+    simple <dfn id="dfn-logical-expression">logical expression</dfn>, or claim
+about the world.
+    An <a href="#dfn-rdf-graph" class="internalDFN">RDF graph</a> is the
+conjunction (logical <em>AND</em>) of
+    its triples.   The precise details of this meaning of RDF triples and
+graphs are
+		the subject of the RDF Semantics specification [<cite><a class="bibref"
+href="#bib-RDF-MT">RDF-MT</a></cite>], which yields the
+		following relationships between <a href="#dfn-rdf-graph"
+class="internalDFN">RDF graph</a>s:</p>
 
     <dl>
     <dt><dfn id="dfn-entailment">Entailment</dfn></dt>
-    <dd>An <a href="#dfn-rdf-graph" class="internalDFN">RDF graph</a> <em>A</em> entails another RDF graph <em>B</em>
+    <dd>An <a href="#dfn-rdf-graph" class="internalDFN">RDF graph</a>
+<em>A</em> entails another RDF graph <em>B</em>
     if every possible arrangement of the world
     that makes <em>A</em> true also makes <em>B</em> true. When <em>A</em>
     entails <em>B</em>, if the truth of <em>A</em> is presumed or demonstrated
     then the truth of <em>B</em> is established.</dd>
 
     <dt><dfn id="dfn-equivalence">Equivalence</dfn></dt>
-    <dd>Two <a title="RDF graph" href="#dfn-rdf-graph" class="internalDFN">RDF graphs</a> <em>A</em> and <em>B</em>
+    <dd>Two <a title="RDF graph" href="#dfn-rdf-graph" class="internalDFN">RDF
+graphs</a> <em>A</em> and <em>B</em>
     are equivalent if they make the same claim about the world.
     <em>A</em> is equivalent to <em>B</em> if and only if
-    <em>A</em> <a title="entailment" href="#dfn-entailment" class="internalDFN">entails</a> <em>B</em> and
+    <em>A</em> <a title="entailment" href="#dfn-entailment"
+class="internalDFN">entails</a> <em>B</em> and
     <em>B</em> entails <em>A</em>.</dd>
 
     <dt><dfn id="dfn-inconsistency">Inconsistency</dfn></dt>
-    <dd>An <a href="#dfn-rdf-graph" class="internalDFN">RDF graph</a> is inconsistent if it contains
+    <dd>An <a href="#dfn-rdf-graph" class="internalDFN">RDF graph</a> is
+inconsistent if it contains
     an internal contradiction. There is no possible arrangement
     of the world that would make the expression true.</dd>
     </dl>
 
-    <p>An <dfn id="dfn-entailment-regime">entailment regime</dfn> [<cite><a class="bibref" href="#bib-RDF-MT">RDF-MT</a></cite>] is a specification that
+    <p>An <dfn id="dfn-entailment-regime">entailment regime</dfn> [<cite><a
+class="bibref" href="#bib-RDF-MT">RDF-MT</a></cite>] is a specification that
     defines precise conditions that make these relationships hold. 
     RDF itself recognizes only some basic cases of entailment, equivalence
     and inconsistency. Other specifications, such as
-    <a href="http://www.w3.org/TR/rdf-schema/">RDF Schema</a> [<cite><a class="bibref" href="#bib-RDF-SCHEMA">RDF-SCHEMA</a></cite>]
+    <a href="http://www.w3.org/TR/rdf-schema/">RDF Schema</a> [<cite><a
+class="bibref" href="#bib-RDF-SCHEMA">RDF-SCHEMA</a></cite>]
     and <a href="http://www.w3.org/TR/owl2-overview/">OWL 2</a>
-    [<cite><a class="bibref" href="#bib-OWL2-OVERVIEW">OWL2-OVERVIEW</a></cite>], add more powerful entailment regimes,
-    as do some domain-specific <a title="RDF vocabulary" href="#dfn-rdf-vocabulary" class="internalDFN">vocabularies</a>.
+    [<cite><a class="bibref"
+href="#bib-OWL2-OVERVIEW">OWL2-OVERVIEW</a></cite>], add more powerful
+entailment regimes,
+    as do some domain-specific <a title="RDF vocabulary"
+href="#dfn-rdf-vocabulary" class="internalDFN">vocabularies</a>.
 		</p>
 
     <p>This specification does not constrain how implementations
     use the logical relationships defined by 
-    <a title="entailment regime" href="#dfn-entailment-regime" class="internalDFN">entailment regimes</a>.
+    <a title="entailment regime" href="#dfn-entailment-regime"
+class="internalDFN">entailment regimes</a>.
     Implementations may or may not detect
-    <a title="inconsistency" href="#dfn-inconsistency" class="internalDFN">inconsistencies</a>, and may make all,
-    some or no <a title="entailment" href="#dfn-entailment" class="internalDFN">entailed</a> information
+    <a title="inconsistency" href="#dfn-inconsistency"
+class="internalDFN">inconsistencies</a>, and may make all,
+    some or no <a title="entailment" href="#dfn-entailment"
+class="internalDFN">entailed</a> information
     available to users.</p>
 </section>
 
 
-<section id="rdf-documents" typeof="bibo:Chapter" resource="#rdf-documents" rel="bibo:chapter">
+<section id="rdf-documents" typeof="bibo:Chapter" resource="#rdf-documents"
+rel="bibo:chapter">
     <h3><span class="secno">1.8 </span>RDF Documents and Syntaxes</h3>
 
-    <p>An <dfn id="dfn-rdf-document">RDF document</dfn> is a document that encodes an
-    <a href="#dfn-rdf-graph" class="internalDFN">RDF graph</a> or <a href="#dfn-rdf-dataset" class="internalDFN">RDF dataset</a> in a <dfn id="dfn-concrete-rdf-syntax">concrete RDF syntax</dfn>,
-    such as Turtle [<cite><a class="bibref" href="#bib-turtle">turtle</a></cite>], RDFa [<cite><a class="bibref" href="#bib-RDFA-PRIMER">RDFA-PRIMER</a></cite>], JSON-LD [<cite><a class="bibref" href="#bib-JSON-LD">JSON-LD</a></cite>],
-    RDF/XML [<cite><a class="bibref" href="#bib-RDF-SYNTAX-GRAMMAR">RDF-SYNTAX-GRAMMAR</a></cite>], or N-Triples [<cite><a class="bibref" href="#bib-n-triples">n-triples</a></cite>].  
+    <p>An <dfn id="dfn-rdf-document">RDF document</dfn> is a document that
+encodes an
+    <a href="#dfn-rdf-graph" class="internalDFN">RDF graph</a> or <a
+href="#dfn-rdf-dataset" class="internalDFN">RDF dataset</a> in a <dfn
+id="dfn-concrete-rdf-syntax">concrete RDF syntax</dfn>,
+    such as Turtle [<cite><a class="bibref"
+href="#bib-turtle">turtle</a></cite>], RDFa [<cite><a class="bibref"
+href="#bib-RDFA-PRIMER">RDFA-PRIMER</a></cite>], JSON-LD [<cite><a
+class="bibref" href="#bib-JSON-LD">JSON-LD</a></cite>],
+    RDF/XML [<cite><a class="bibref"
+href="#bib-RDF-SYNTAX-GRAMMAR">RDF-SYNTAX-GRAMMAR</a></cite>], or N-Triples
+[<cite><a class="bibref" href="#bib-n-triples">n-triples</a></cite>].  
     RDF documents enable the exchange of RDF graphs and RDF datasets
     between systems.</p>
 
-    <p>A <a href="#dfn-concrete-rdf-syntax" class="internalDFN">concrete RDF syntax</a> may offer
-    many different ways to encode the same <a href="#dfn-rdf-graph" class="internalDFN">RDF graph</a> or
-    <a href="#dfn-rdf-dataset" class="internalDFN">RDF dataset</a>, for example through the use of
-    <a title="namespace prefix" href="#dfn-namespace-prefix" class="internalDFN">namespace prefixes</a>,
-    relative IRIs, <a title="blank node identifier" href="#dfn-blank-node-identifier" class="internalDFN">blank node identifiers</a>,
+    <p>A <a href="#dfn-concrete-rdf-syntax" class="internalDFN">concrete RDF
+syntax</a> may offer
+    many different ways to encode the same <a href="#dfn-rdf-graph"
+class="internalDFN">RDF graph</a> or
+    <a href="#dfn-rdf-dataset" class="internalDFN">RDF dataset</a>, for example
+through the use of
+    <a title="namespace prefix" href="#dfn-namespace-prefix"
+class="internalDFN">namespace prefixes</a>,
+    relative IRIs, <a title="blank node identifier"
+href="#dfn-blank-node-identifier" class="internalDFN">blank node
+identifiers</a>,
     and different ordering of statements. While these aspects can have great
-    effect on the convenience of working with the <a href="#dfn-rdf-document" class="internalDFN">RDF document</a>,
+    effect on the convenience of working with the <a href="#dfn-rdf-document"
+class="internalDFN">RDF document</a>,
     they are not significant for its meaning.</p>
 </section>
 
@@ -640,21 +933,32 @@
 </section>
 
 
-<section id="conformance" typeof="bibo:Chapter" resource="#conformance" rel="bibo:chapter"><!--OddPage--><h2><span class="secno">2. </span>Conformance</h2>
+<section id="conformance" typeof="bibo:Chapter" resource="#conformance"
+rel="bibo:chapter"><!--OddPage--><h2><span class="secno">2.
+</span>Conformance</h2>
 <p>
-  As well as sections marked as non-normative, all authoring guidelines, diagrams, examples,
-  and notes in this specification are non-normative. Everything else in this specification is
+  As well as sections marked as non-normative, all authoring guidelines,
+diagrams, examples,
+  and notes in this specification are non-normative. Everything else in this
+specification is
   normative.
 </p>
 <p>
-  The key words <em class="rfc2119" title="MUST">MUST</em>, <em class="rfc2119" title="MUST NOT">MUST NOT</em>, <em class="rfc2119" title="REQUIRED">REQUIRED</em>, <em class="rfc2119" title="SHOULD">SHOULD</em>, <em class="rfc2119" title="SHOULD NOT">SHOULD NOT</em>, <em class="rfc2119" title="RECOMMENDED">RECOMMENDED</em>, <em class="rfc2119" title="MAY">MAY</em>,
-  and <em class="rfc2119" title="OPTIONAL">OPTIONAL</em> in this specification are to be interpreted as described in [<cite><a class="bibref" href="#bib-RFC2119">RFC2119</a></cite>].
+  The key words <em class="rfc2119" title="MUST">MUST</em>, <em class="rfc2119"
+title="MUST NOT">MUST NOT</em>, <em class="rfc2119"
+title="REQUIRED">REQUIRED</em>, <em class="rfc2119" title="SHOULD">SHOULD</em>,
+<em class="rfc2119" title="SHOULD NOT">SHOULD NOT</em>, <em class="rfc2119"
+title="RECOMMENDED">RECOMMENDED</em>, <em class="rfc2119" title="MAY">MAY</em>,
+  and <em class="rfc2119" title="OPTIONAL">OPTIONAL</em> in this specification
+are to be interpreted as described in [<cite><a class="bibref"
+href="#bib-RFC2119">RFC2119</a></cite>].
 </p>
 
     <p>This specification, <em>RDF 1.1 Concepts and Abstract Syntax</em>,
     defines a data model and related terminology for use in
     other specifications, such as
-    <a title="concrete RDF syntax" href="#dfn-concrete-rdf-syntax" class="internalDFN">concrete RDF syntaxes</a>,
+    <a title="concrete RDF syntax" href="#dfn-concrete-rdf-syntax"
+class="internalDFN">concrete RDF syntaxes</a>,
     API specifications, and query languages.
     Implementations cannot directly conform to
     <em>RDF 1.1 Concepts and Abstract Syntax</em>,
@@ -663,103 +967,146 @@
 </section>
 
 
-<section id="section-rdf-graph" typeof="bibo:Chapter" resource="#section-rdf-graph" rel="bibo:chapter">
+<section id="section-rdf-graph" typeof="bibo:Chapter"
+resource="#section-rdf-graph" rel="bibo:chapter">
     <!--OddPage--><h2><span class="secno">3. </span>RDF Graphs</h2>
 
     <p>An <dfn id="dfn-rdf-graph">RDF graph</dfn> is a set of
-    <a title="RDF triple" href="#dfn-rdf-triple" class="internalDFN">RDF triples</a>.</p>
+    <a title="RDF triple" href="#dfn-rdf-triple" class="internalDFN">RDF
+triples</a>.</p>
 
 
-<section id="section-triples" typeof="bibo:Chapter" resource="#section-triples" rel="bibo:chapter">
+<section id="section-triples" typeof="bibo:Chapter" resource="#section-triples"
+rel="bibo:chapter">
     <h3><span class="secno">3.1 </span>Triples</h3>
 
-    <p>An <dfn id="dfn-rdf-triple">RDF triple</dfn> consists of three components:</p>
+    <p>An <dfn id="dfn-rdf-triple">RDF triple</dfn> consists of three
+components:</p>
 
     <ul>
       <li>the <dfn id="dfn-subject">subject</dfn>, which is an
-      <a><abbr title="Internationalized Resource Identifier">IRI</abbr></a> or a <a href="#dfn-blank-node" class="internalDFN">blank node</a></li>
+      <a><abbr title="Internationalized Resource Identifier">IRI</abbr></a> or
+a <a href="#dfn-blank-node" class="internalDFN">blank node</a></li>
 
-      <li>the <dfn id="dfn-predicate">predicate</dfn>, which is an <a><abbr title="Internationalized Resource Identifier">IRI</abbr></a></li>
+      <li>the <dfn id="dfn-predicate">predicate</dfn>, which is an <a><abbr
+title="Internationalized Resource Identifier">IRI</abbr></a></li>
 
-      <li>the <dfn id="dfn-object">object</dfn>, which is an <a><abbr title="Internationalized Resource Identifier">IRI</abbr></a>,
-      a <a href="#dfn-literal-1" class="internalDFN">literal</a> or a <a href="#dfn-blank-node" class="internalDFN">blank node</a></li>
+      <li>the <dfn id="dfn-object">object</dfn>, which is an <a><abbr
+title="Internationalized Resource Identifier">IRI</abbr></a>,
+      a <a href="#dfn-literal-1" class="internalDFN">literal</a> or a <a
+href="#dfn-blank-node" class="internalDFN">blank node</a></li>
     </ul>
 
     <p>An RDF triple is conventionally written in the order subject,
     predicate, object.</p>
     
-    <p>The set of <dfn title="node" id="dfn-node">nodes</dfn> of an <a href="#dfn-rdf-graph" class="internalDFN">RDF graph</a>
+    <p>The set of <dfn title="node" id="dfn-node">nodes</dfn> of an <a
+href="#dfn-rdf-graph" class="internalDFN">RDF graph</a>
     is the set of subjects and objects of triples in the graph.
-    It is possible for a predicate <abbr title="Internationalized Resource Identifier">IRI</abbr> to also occur as a node in
+    It is possible for a predicate <abbr title="Internationalized Resource
+Identifier">IRI</abbr> to also occur as a node in
     the same graph.</p>
 
-    <p><a title="IRI" href="#dfn-iri" class="internalDFN">IRIs</a>, <a title="literal" href="#dfn-literal-1" class="internalDFN">literals</a> and
-    <a title="blank node" href="#dfn-blank-node" class="internalDFN">blank nodes</a> are collectively known as
+    <p><a title="IRI" href="#dfn-iri" class="internalDFN">IRIs</a>, <a
+title="literal" href="#dfn-literal-1" class="internalDFN">literals</a> and
+    <a title="blank node" href="#dfn-blank-node" class="internalDFN">blank
+nodes</a> are collectively known as
     <dfn title="RDF term" id="dfn-rdf-term">RDF terms</dfn>.</p>
 
-    <div class="note"><div class="note-title" role="heading" aria-level="4"><span>Note</span></div><p class=""><a title="IRI" href="#dfn-iri" class="internalDFN">IRIs</a>, <a title="literal" href="#dfn-literal-1" class="internalDFN">literals</a>
-    and <a title="blank node" href="#dfn-blank-node" class="internalDFN">blank nodes</a> are distinct and distinguishable.
+    <div class="note"><div class="note-title" role="heading"
+aria-level="4"><span>Note</span></div><p class=""><a title="IRI"
+href="#dfn-iri" class="internalDFN">IRIs</a>, <a title="literal"
+href="#dfn-literal-1" class="internalDFN">literals</a>
+    and <a title="blank node" href="#dfn-blank-node" class="internalDFN">blank
+nodes</a> are distinct and distinguishable.
     For example, <code>http://example.org/</code> as a string literal
-    is not equal to <code>http://example.org/</code> as an <abbr title="Internationalized Resource Identifier">IRI</abbr>,
-    nor to a blank node with the <a href="#dfn-blank-node-identifier" class="internalDFN">blank node identifier</a>
+    is not equal to <code>http://example.org/</code> as an <abbr
+title="Internationalized Resource Identifier">IRI</abbr>,
+    nor to a blank node with the <a href="#dfn-blank-node-identifier"
+class="internalDFN">blank node identifier</a>
     <code>http://example.org/</code>.</p></div>
 </section>
 
 
-<section id="section-IRIs" typeof="bibo:Chapter" resource="#section-IRIs" rel="bibo:chapter">
+<section id="section-IRIs" typeof="bibo:Chapter" resource="#section-IRIs"
+rel="bibo:chapter">
     <h3><span class="secno">3.2 </span>IRIs</h3>
 
-    <p>An <dfn title="IRI" id="dfn-iri"><abbr title="Internationalized Resource Identifier">IRI</abbr></dfn>
+    <p>An <dfn title="IRI" id="dfn-iri"><abbr title="Internationalized Resource
+Identifier">IRI</abbr></dfn>
     (Internationalized Resource Identifier) within an RDF graph
-    is a Unicode string [<cite><a class="bibref" href="#bib-UNICODE">UNICODE</a></cite>] that conforms to the syntax
-    defined in RFC 3987 [<cite><a class="bibref" href="#bib-RFC3987">RFC3987</a></cite>].</p>
+    is a Unicode string [<cite><a class="bibref"
+href="#bib-UNICODE">UNICODE</a></cite>] that conforms to the syntax
+    defined in RFC 3987 [<cite><a class="bibref"
+href="#bib-RFC3987">RFC3987</a></cite>].</p>
 
-    <p>IRIs in the RDF abstract syntax <em class="rfc2119" title="MUST">MUST</em> be absolute, and <em class="rfc2119" title="MAY">MAY</em>
+    <p>IRIs in the RDF abstract syntax <em class="rfc2119"
+title="MUST">MUST</em> be absolute, and <em class="rfc2119"
+title="MAY">MAY</em>
     contain a fragment identifier.</p>
 
-    <p><dfn id="dfn-iri-equality"><abbr title="Internationalized Resource Identifier">IRI</abbr> equality</dfn>:
+    <p><dfn id="dfn-iri-equality"><abbr title="Internationalized Resource
+Identifier">IRI</abbr> equality</dfn>:
     Two IRIs are equal if and only if they are equivalent
     under Simple String Comparison according to
     <a href="http://tools.ietf.org/html/rfc3987#section-5.1">section 5.1</a>
-    of [<cite><a class="bibref" href="#bib-RFC3987">RFC3987</a></cite>]. Further normalization <em class="rfc2119" title="MUST NOT">MUST NOT</em> be performed when
+    of [<cite><a class="bibref" href="#bib-RFC3987">RFC3987</a></cite>].
+Further normalization <em class="rfc2119" title="MUST NOT">MUST NOT</em> be
+performed when
     comparing IRIs for equality.</p>
 
-    <div class="note"><div class="note-title" role="heading" aria-level="4"><span>Note</span></div><div class="" id="note-iris">
+    <div class="note"><div class="note-title" role="heading"
+aria-level="4"><span>Note</span></div><div class="" id="note-iris">
     <p><strong>URIs and IRIs:</strong>
     IRIs are a generalization of
-    <dfn title="URI" id="dfn-uri"><abbr title="Uniform Resource Identifier">URI</abbr>s</dfn> [<cite><a class="bibref" href="#bib-RFC3986">RFC3986</a></cite>] that permits a much wider range of Unicode characters.
-    Every absolute <abbr title="Uniform Resource Identifier">URI</abbr> and URL is an <abbr title="Internationalized Resource Identifier">IRI</abbr>, but not every <abbr title="Internationalized Resource Identifier">IRI</abbr> is an <abbr title="Uniform Resource Identifier">URI</abbr>.
+    <dfn title="URI" id="dfn-uri"><abbr title="Uniform Resource
+Identifier">URI</abbr>s</dfn> [<cite><a class="bibref"
+href="#bib-RFC3986">RFC3986</a></cite>] that permits a much wider range of
+Unicode characters.
+    Every absolute <abbr title="Uniform Resource Identifier">URI</abbr> and URL
+is an <abbr title="Internationalized Resource Identifier">IRI</abbr>, but not
+every <abbr title="Internationalized Resource Identifier">IRI</abbr> is an
+<abbr title="Uniform Resource Identifier">URI</abbr>.
     When IRIs are used in operations that are only
     defined for URIs, they must first be converted according to
     the mapping defined in
     <a href="http://tools.ietf.org/html/rfc3987#section-3.1">section 3.1</a>
-    of [<cite><a class="bibref" href="#bib-RFC3987">RFC3987</a></cite>]. A notable example is retrieval over the HTTP
+    of [<cite><a class="bibref" href="#bib-RFC3987">RFC3987</a></cite>]. A
+notable example is retrieval over the HTTP
     protocol. The mapping involves UTF-8 encoding of non-ASCII
     characters, %-encoding of octets not allowed in URIs, and
     Punycode-encoding of domain names.</p>
 
     <p><strong>Relative IRIs:</strong>
-    Some <a title="concrete RDF syntax" href="#dfn-concrete-rdf-syntax" class="internalDFN">concrete RDF syntaxes</a> permit
-    <dfn title="relative IRI" id="dfn-relative-iri">relative IRIs</dfn> as a convenient shorthand
+    Some <a title="concrete RDF syntax" href="#dfn-concrete-rdf-syntax"
+class="internalDFN">concrete RDF syntaxes</a> permit
+    <dfn title="relative IRI" id="dfn-relative-iri">relative IRIs</dfn> as a
+convenient shorthand
     that allows authoring of documents independently from their final
     publishing location. Relative IRIs must be
     <a href="http://tools.ietf.org/html/rfc3986#section-5.2">resolved
-    against</a> a <dfn id="dfn-base-iri">base <abbr title="Internationalized Resource Identifier">IRI</abbr></dfn> to make them absolute.
+    against</a> a <dfn id="dfn-base-iri">base <abbr title="Internationalized
+Resource Identifier">IRI</abbr></dfn> to make them absolute.
     Therefore, the RDF graph serialized in such syntaxes is well-defined only
-    if a <a href="http://tools.ietf.org/html/rfc3986#section-5.1">base <abbr title="Internationalized Resource Identifier">IRI</abbr>
-    can be established</a> [<cite><a class="bibref" href="#bib-RFC3986">RFC3986</a></cite>].</p>
+    if a <a href="http://tools.ietf.org/html/rfc3986#section-5.1">base <abbr
+title="Internationalized Resource Identifier">IRI</abbr>
+    can be established</a> [<cite><a class="bibref"
+href="#bib-RFC3986">RFC3986</a></cite>].</p>
 
-      <p><strong><abbr title="Internationalized Resource Identifier">IRI</abbr> normalization:</strong>
+      <p><strong><abbr title="Internationalized Resource Identifier">IRI</abbr>
+normalization:</strong>
       Interoperability problems can be avoided by minting
       only IRIs that are normalized according to
       <a href="http://tools.ietf.org/html/rfc3987#section-5">Section 5</a>
-      of [<cite><a class="bibref" href="#bib-RFC3987">RFC3987</a></cite>]. Non-normalized forms that are best avoided
+      of [<cite><a class="bibref" href="#bib-RFC3987">RFC3987</a></cite>].
+Non-normalized forms that are best avoided
       include:</p>
 
       <ul>
         <li>Uppercase characters in scheme names and domain names</li>
         <li>Percent-encoding of characters where it is not
-          required by <abbr title="Internationalized Resource Identifier">IRI</abbr> syntax</li>
+          required by <abbr title="Internationalized Resource
+Identifier">IRI</abbr> syntax</li>
         <li>Explicitly stated HTTP default port
           (<code>http://example.com:80/</code>);
           <code>http://example.com/</code> is preferrable</li>
@@ -767,7 +1114,8 @@
           (<code>http://example.com</code>);
           <code>http://example.com/</code> is preferrable</li>
         <li>“<code>/./</code>” or “<code>/../</code>” in the path
-          component of an <abbr title="Internationalized Resource Identifier">IRI</abbr></li>
+          component of an <abbr title="Internationalized Resource
+Identifier">IRI</abbr></li>
         <li>Lowercase hexadecimal letters within percent-encoding
           triplets (“<code>%3F</code>” is preferable over
           “<code>%3f</code>”)</li>
@@ -780,36 +1128,51 @@
 </section>
 
 
-<section id="section-Graph-Literal" typeof="bibo:Chapter" resource="#section-Graph-Literal" rel="bibo:chapter">
+<section id="section-Graph-Literal" typeof="bibo:Chapter"
+resource="#section-Graph-Literal" rel="bibo:chapter">
     <h3><span class="secno">3.3 </span>Literals</h3>
 
     <p>Literals are used for values such as strings, numbers and dates.</p>
 
-    <p>A <dfn id="dfn-literal">literal</dfn> in an <a href="#dfn-rdf-graph" class="internalDFN">RDF graph</a> consists of two or three
+    <p>A <dfn id="dfn-literal">literal</dfn> in an <a href="#dfn-rdf-graph"
+class="internalDFN">RDF graph</a> consists of two or three
     elements:</p>
 
     <ul>
-    <li>a <dfn id="dfn-lexical-form">lexical form</dfn>, being a Unicode [<cite><a class="bibref" href="#bib-UNICODE">UNICODE</a></cite>] string,
-    which <em class="rfc2119" title="SHOULD">SHOULD</em> be in Normal Form C [<cite><a class="bibref" href="#bib-NFC">NFC</a></cite>],</li>
-    <li>a <dfn id="dfn-datatype-iri">datatype <abbr title="Internationalized Resource Identifier">IRI</abbr></dfn>, being an <a><abbr title="Internationalized Resource Identifier">IRI</abbr></a> that determines
-    how the lexical form maps to a <a href="#dfn-literal-value" class="internalDFN">literal value</a>.</li>
+    <li>a <dfn id="dfn-lexical-form">lexical form</dfn>, being a Unicode
+[<cite><a class="bibref" href="#bib-UNICODE">UNICODE</a></cite>] string,
+    which <em class="rfc2119" title="SHOULD">SHOULD</em> be in Normal Form C
+[<cite><a class="bibref" href="#bib-NFC">NFC</a></cite>],</li>
+    <li>a <dfn id="dfn-datatype-iri">datatype <abbr title="Internationalized
+Resource Identifier">IRI</abbr></dfn>, being an <a><abbr
+title="Internationalized Resource Identifier">IRI</abbr></a> that determines
+    how the lexical form maps to a <a href="#dfn-literal-value"
+class="internalDFN">literal value</a>.</li>
     </ul>
 
-    <p>A literal is a <dfn id="dfn-language-tagged-string">language-tagged string</dfn> if and only if its
-    <a href="#dfn-datatype-iri" class="internalDFN">datatype <abbr title="Internationalized Resource Identifier">IRI</abbr></a> is
+    <p>A literal is a <dfn id="dfn-language-tagged-string">language-tagged
+string</dfn> if and only if its
+    <a href="#dfn-datatype-iri" class="internalDFN">datatype <abbr
+title="Internationalized Resource Identifier">IRI</abbr></a> is
     <code>http://www.w3.org/1999/02/22-rdf-syntax-ns#langString</code>,
     and only in this case the third element is present:</p>
 
     <ul>
-    <li>a non-empty <dfn id="dfn-language-tag">language tag</dfn> as defined by [<cite><a class="bibref" href="#bib-BCP47">BCP47</a></cite>].
-    The language tag <em class="rfc2119" title="MUST">MUST</em> be well-formed according to
+    <li>a non-empty <dfn id="dfn-language-tag">language tag</dfn> as defined by
+[<cite><a class="bibref" href="#bib-BCP47">BCP47</a></cite>].
+    The language tag <em class="rfc2119" title="MUST">MUST</em> be well-formed
+according to
     <a href="http://tools.ietf.org/html/bcp47#section-2.2.9">section 2.2.9</a>
-    of [<cite><a class="bibref" href="#bib-BCP47">BCP47</a></cite>]. Lexical representations of language tags <em class="rfc2119" title="MAY">MAY</em> be converted to
+    of [<cite><a class="bibref" href="#bib-BCP47">BCP47</a></cite>]. Lexical
+representations of language tags <em class="rfc2119" title="MAY">MAY</em> be
+converted to
 		lower case.  The value space of language tags is always in lower case.</li>
-		<li>A badly formed language tag <em class="rfc2119" title="MUST">MUST</em> be treated as a syntax error.</li>
+		<li>A badly formed language tag <em class="rfc2119" title="MUST">MUST</em>
+be treated as a syntax error.</li>
     </ul>
 
-		<div class="note"><div class="note-title" role="heading" aria-level="4"><span>Note</span></div><p class="" id="note-language-tag-regex">
+		<div class="note"><div class="note-title" role="heading"
+aria-level="4"><span>Note</span></div><p class="" id="note-language-tag-regex">
 		Implementors might wish to note that language tags conform to the
 		regular expression <code>’@’ [a-zA-Z]{1,8} (’-’
 		[a-zA-Z0-9]{1,8})*</code>
@@ -817,68 +1180,104 @@
 
 		<p>Multiple literals may have the same lexical form.</p>
 
-    <p>Concrete syntaxes <em class="rfc2119" title="MAY">MAY</em> support <dfn title="simple literal" id="dfn-simple-literal">simple
-    literals</dfn>, consisting of only a <a href="#dfn-lexical-form" class="internalDFN">lexical form</a>
-    without any datatype <abbr title="Internationalized Resource Identifier">IRI</abbr> or language tag. Simple literals only
+    <p>Concrete syntaxes <em class="rfc2119" title="MAY">MAY</em> support <dfn
+title="simple literal" id="dfn-simple-literal">simple
+    literals</dfn>, consisting of only a <a href="#dfn-lexical-form"
+class="internalDFN">lexical form</a>
+    without any datatype <abbr title="Internationalized Resource
+Identifier">IRI</abbr> or language tag. Simple literals only
     exist in concrete syntaxes, and are treated as
     syntactic sugar for abstract syntax
-    <a title="literal" href="#dfn-literal-1" class="internalDFN">literals</a> with the <a href="#dfn-datatype-iri" class="internalDFN">datatype <abbr title="Internationalized Resource Identifier">IRI</abbr></a>
+    <a title="literal" href="#dfn-literal-1" class="internalDFN">literals</a>
+with the <a href="#dfn-datatype-iri" class="internalDFN">datatype <abbr
+title="Internationalized Resource Identifier">IRI</abbr></a>
     <code>http://www.w3.org/2001/XMLSchema#string</code>.</p>
 
-		<p><dfn id="dfn-literal-term-equality">Literal term equality</dfn>: Two literals are term-equal
-		(the same RDF literal) if and only if the two <a title="lexical form" href="#dfn-lexical-form" class="internalDFN">lexical forms</a>, the
-		two <a title="datatype IRI" href="#dfn-datatype-iri" class="internalDFN">datatype IRIs</a>, and the two <a title="language tag" href="#dfn-language-tag" class="internalDFN">language tags</a> (if any) compare equal,
+		<p><dfn id="dfn-literal-term-equality">Literal term equality</dfn>: Two
+literals are term-equal
+		(the same RDF literal) if and only if the two <a title="lexical form"
+href="#dfn-lexical-form" class="internalDFN">lexical forms</a>, the
+		two <a title="datatype IRI" href="#dfn-datatype-iri"
+class="internalDFN">datatype IRIs</a>, and the two <a title="language tag"
+href="#dfn-language-tag" class="internalDFN">language tags</a> (if any) compare
+equal,
 		character by character.</p>
 		
 		<p>Two literals can have the same value without being the same
-		<a title="RDF Term" href="#dfn-rdf-term" class="internalDFN">RDF term</a>.  For example:
+		<a title="RDF Term" href="#dfn-rdf-term" class="internalDFN">RDF term</a>.
+For example:
 		
-		</p><pre>		"1"^^xs:integer
+				</p><pre>"1"^^xs:integer
 		"01"^^xs:integer
 		</pre>
 		
 		<p>denote the same value, but are not the same literal
-		<a title="RDF Term" href="#dfn-rdf-term" class="internalDFN">RDF terms</a> and are not term-equals.</p>
+		<a title="RDF Term" href="#dfn-rdf-term" class="internalDFN">RDF terms</a>
+and are not term-equals.</p>
 		
-		<p>The <dfn id="dfn-literal-value">literal value</dfn> associated with a <a href="#dfn-literal-1" class="internalDFN">literal</a> is:</p>
+		<p>The <dfn id="dfn-literal-value">literal value</dfn> associated with a <a
+href="#dfn-literal-1" class="internalDFN">literal</a> is:</p>
 
     <ol>
-    <li><strong>If the literal is a <a href="#dfn-language-tagged-string" class="internalDFN">language-tagged string</a>,</strong>
-    then the literal value is a pair consisting of its <a href="#dfn-lexical-form" class="internalDFN">lexical form</a>
-    and its <a href="#dfn-language-tag" class="internalDFN">language tag</a>, in that order.</li>
-    <li><strong>If the literal's <a href="#dfn-datatype-iri" class="internalDFN">datatype <abbr title="Internationalized Resource Identifier">IRI</abbr></a> is not
-		<a title="recognized datatype IRIs" href="#dfn-recognized-datatype-iris" class="internalDFN">recognized</a> by an
+    <li><strong>If the literal is a <a href="#dfn-language-tagged-string"
+class="internalDFN">language-tagged string</a>,</strong>
+    then the literal value is a pair consisting of its <a
+href="#dfn-lexical-form" class="internalDFN">lexical form</a>
+    and its <a href="#dfn-language-tag" class="internalDFN">language tag</a>,
+in that order.</li>
+    <li><strong>If the literal&#8217;s <a href="#dfn-datatype-iri"
+class="internalDFN">datatype <abbr title="Internationalized Resource
+Identifier">IRI</abbr></a> is not
+		<a title="recognized datatype IRIs" href="#dfn-recognized-datatype-iris"
+class="internalDFN">recognized</a> by an
 		implementation,</strong> then the literal value
     is not defined by this specification.</li>
-    <li>Let <var>d</var> be the <a href="#dfn-referent" class="internalDFN">referent</a> of the
-    datatype <abbr title="Internationalized Resource Identifier">IRI</abbr> in the set of <a href="#dfn-recognized-datatype-iris" class="internalDFN">recognized datatype IRIs</a>.
-    <strong>If the literal's <a href="#dfn-lexical-form" class="internalDFN">lexical form</a> is in the
-    <a href="#dfn-lexical-space" class="internalDFN">lexical space</a> of <var>d</var>,</strong> then the literal value
-    is the result of applying the <a href="#dfn-lexical-to-value-mapping" class="internalDFN">lexical-to-value mapping</a>
-    of <var>d</var> to the <a href="#dfn-lexical-form" class="internalDFN">lexical form</a>.</li>
-		<li><strong>Otherwise</strong>, the <dfn id="dfn-literal-1">literal</dfn> is ill-typed,
+    <li>Let <var>d</var> be the <a href="#dfn-referent"
+class="internalDFN">referent</a> of the
+    datatype <abbr title="Internationalized Resource Identifier">IRI</abbr> in
+the set of <a href="#dfn-recognized-datatype-iris"
+class="internalDFN">recognized datatype IRIs</a>.
+    <strong>If the literal&#8217;s <a href="#dfn-lexical-form"
+class="internalDFN">lexical form</a> is in the
+    <a href="#dfn-lexical-space" class="internalDFN">lexical space</a> of
+<var>d</var>,</strong> then the literal value
+    is the result of applying the <a href="#dfn-lexical-to-value-mapping"
+class="internalDFN">lexical-to-value mapping</a>
+    of <var>d</var> to the <a href="#dfn-lexical-form"
+class="internalDFN">lexical form</a>.</li>
+		<li><strong>Otherwise</strong>, the <dfn id="dfn-literal-1">literal</dfn>
+is ill-typed,
 		and no literal value can be associated with the literal. Such a case
 		produces a semantic inconsistency but is not <em>syntactically</em>
-		ill-formed and implementations <em class="rfc2119" title="MUST">MUST</em> accept ill-typed literals and produce
-		RDF graphs from them.  Implementations <em class="rfc2119" title="MAY">MAY</em> produce warnings when
+		ill-formed and implementations <em class="rfc2119" title="MUST">MUST</em>
+accept ill-typed literals and produce
+		RDF graphs from them.  Implementations <em class="rfc2119"
+title="MAY">MAY</em> produce warnings when
 		encountering ill-typed literals.</li>
     </ol>
 			
 </section>
 
 
-<section id="section-blank-nodes" typeof="bibo:Chapter" resource="#section-blank-nodes" rel="bibo:chapter">
+<section id="section-blank-nodes" typeof="bibo:Chapter"
+resource="#section-blank-nodes" rel="bibo:chapter">
     <h3><span class="secno">3.4 </span>Blank Nodes</h3>
 
-    <p><dfn title="blank node" id="dfn-blank-node">Blank nodes</dfn> are disjoint from
-	  <a title="IRI" href="#dfn-iri" class="internalDFN">IRIs</a> and <a title="literal" href="#dfn-literal-1" class="internalDFN">literals</a>.  Otherwise,
+    <p><dfn title="blank node" id="dfn-blank-node">Blank nodes</dfn> are
+disjoint from
+	  <a title="IRI" href="#dfn-iri" class="internalDFN">IRIs</a> and <a
+title="literal" href="#dfn-literal-1" class="internalDFN">literals</a>.
+Otherwise,
 		the set of possible blank nodes is arbitrary.  RDF makes no reference to
 		any internal structure of blank nodes.</p>
 
-    <div class="note"><div class="note-title" role="heading" aria-level="4"><span>Note</span></div><p class="" id="note-bnode-id">
-    <dfn title="blank node identifier" id="dfn-blank-node-identifier">Blank node identifiers</dfn>
+    <div class="note"><div class="note-title" role="heading"
+aria-level="4"><span>Note</span></div><p class="" id="note-bnode-id">
+    <dfn title="blank node identifier" id="dfn-blank-node-identifier">Blank
+node identifiers</dfn>
     are local identifiers that are used in some
-    <a title="concrete RDF syntax" href="#dfn-concrete-rdf-syntax" class="internalDFN">concrete RDF syntaxes</a>
+    <a title="concrete RDF syntax" href="#dfn-concrete-rdf-syntax"
+class="internalDFN">concrete RDF syntaxes</a>
     or RDF store implementations.
     They are always locally scoped to the file or RDF store,
     and are <em>not</em> persistent or portable identifiers
@@ -886,26 +1285,33 @@
     part of the RDF abstract syntax, but are entirely dependent
     on the concrete syntax or implementation. The syntactic restrictions
     on blank node identifiers, if any, therefore also depend on
-    the concrete RDF syntax or implementation.  Implementations that handle blank node
+    the concrete RDF syntax or implementation.  Implementations that handle
+blank node
 		identifiers in concrete syntaxes need to be careful not to create the
 		same blank node from multiple occurences of the same blank node identifier
 		except in situations where this is supported by the syntax.</p></div>
 </section>
 
 
-<section id="section-skolemization" typeof="bibo:Chapter" resource="#section-skolemization" rel="bibo:chapter">
+<section id="section-skolemization" typeof="bibo:Chapter"
+resource="#section-skolemization" rel="bibo:chapter">
     <h3><span class="secno">3.5 </span>Replacing Blank Nodes with IRIs</h3>
 
     <p>Blank nodes do not have identifiers in the RDF abstract syntax. The
-    <a title="blank node identifier" href="#dfn-blank-node-identifier" class="internalDFN">blank node identifiers</a> introduced
+    <a title="blank node identifier" href="#dfn-blank-node-identifier"
+class="internalDFN">blank node identifiers</a> introduced
     by some concrete syntaxes have only
     local scope and are purely an artifact of the serialization.</p>
 
-    <p>In situations where stronger identification is needed, systems <em class="rfc2119" title="MAY">MAY</em>
+    <p>In situations where stronger identification is needed, systems <em
+class="rfc2119" title="MAY">MAY</em>
     systematically replace some or all of the blank nodes in an RDF graph
-    with <a title="IRI" href="#dfn-iri" class="internalDFN">IRIs</a>.  Systems wishing to do this <em class="rfc2119" title="SHOULD">SHOULD</em>
+    with <a title="IRI" href="#dfn-iri" class="internalDFN">IRIs</a>.  Systems
+wishing to do this <em class="rfc2119" title="SHOULD">SHOULD</em>
     <a title="minting">mint</a> a new, globally
-    unique <abbr title="Internationalized Resource Identifier">IRI</abbr> (a <dfn id="dfn-skolem-iri">Skolem <abbr title="Internationalized Resource Identifier">IRI</abbr></dfn>) for each blank node so replaced.</p>
+    unique <abbr title="Internationalized Resource Identifier">IRI</abbr> (a
+<dfn id="dfn-skolem-iri">Skolem <abbr title="Internationalized Resource
+Identifier">IRI</abbr></dfn>) for each blank node so replaced.</p>
 
     <p>This transformation does not appreciably change the meaning of an
     RDF graph, provided that the Skolem IRIs do not occur anywhere else.
@@ -919,83 +1325,120 @@
     if needed.</p>
 
     <p>Systems that want Skolem IRIs to be recognizable outside of the system
-    boundaries <em class="rfc2119" title="SHOULD">SHOULD</em> use a well-known <abbr title="Internationalized Resource Identifier">IRI</abbr> [<cite><a class="bibref" href="#bib-RFC5785">RFC5785</a></cite>] with the registered
-    name <code>genid</code>. This is an <abbr title="Internationalized Resource Identifier">IRI</abbr> that uses the HTTP or HTTPS scheme,
+    boundaries <em class="rfc2119" title="SHOULD">SHOULD</em> use a well-known
+<abbr title="Internationalized Resource Identifier">IRI</abbr> [<cite><a
+class="bibref" href="#bib-RFC5785">RFC5785</a></cite>] with the registered
+    name <code>genid</code>. This is an <abbr title="Internationalized Resource
+Identifier">IRI</abbr> that uses the HTTP or HTTPS scheme,
     or another scheme that has been specified to use well-known IRIs; and whose
     path component starts with <code>/.well-known/genid/</code>.
 
     </p><p>For example, the authority responsible for the domain
-    <code>example.com</code> could mint the following recognizable Skolem <abbr title="Internationalized Resource Identifier">IRI</abbr>:</p>
+    <code>example.com</code> could mint the following recognizable Skolem <abbr
+title="Internationalized Resource Identifier">IRI</abbr>:</p>
 
     <pre>http://example.com/.well-known/genid/d26a2d0e98334696f4ad70a677abc1f6</pre>
 
-    <div class="note"><div class="note-title" role="heading" aria-level="4"><span>Note</span></div><p class="">RFC 5785 [<cite><a class="bibref" href="#bib-RFC5785">RFC5785</a></cite>] only specifies well-known URIs,
-    not IRIs. For the purpose of this document, a well-known <abbr title="Internationalized Resource Identifier">IRI</abbr> is any
-    <abbr title="Internationalized Resource Identifier">IRI</abbr> that results in a well-known <abbr title="Uniform Resource Identifier">URI</abbr> after <abbr title="Internationalized Resource Identifier">IRI</abbr>-to-<abbr title="Uniform Resource Identifier">URI</abbr> mapping [<cite><a class="bibref" href="#bib-RFC3987">RFC3987</a></cite>].</p></div>
+    <div class="note"><div class="note-title" role="heading"
+aria-level="4"><span>Note</span></div><p class="">RFC 5785 [<cite><a
+class="bibref" href="#bib-RFC5785">RFC5785</a></cite>] only specifies
+well-known URIs,
+    not IRIs. For the purpose of this document, a well-known <abbr
+title="Internationalized Resource Identifier">IRI</abbr> is any
+    <abbr title="Internationalized Resource Identifier">IRI</abbr> that results
+in a well-known <abbr title="Uniform Resource Identifier">URI</abbr> after
+<abbr title="Internationalized Resource Identifier">IRI</abbr>-to-<abbr
+title="Uniform Resource Identifier">URI</abbr> mapping [<cite><a class="bibref"
+href="#bib-RFC3987">RFC3987</a></cite>].</p></div>
 </section>
 
 
-<section id="graph-isomorphism" typeof="bibo:Chapter" resource="#graph-isomorphism" rel="bibo:chapter">
+<section id="graph-isomorphism" typeof="bibo:Chapter"
+resource="#graph-isomorphism" rel="bibo:chapter">
     <h3><span class="secno">3.6 </span>Graph Comparison</h3>
 
     <p id="section-graph-equality">Two
-    <a title="RDF graph" href="#dfn-rdf-graph" class="internalDFN">RDF graphs</a> <var>G</var> and <var>G'</var> are
-    <dfn title="graph isomorphism" id="dfn-graph-isomorphism">isomorphic</dfn> (that is, they have an identical
-		form) if there is a bijection <var>M</var> between the sets of nodes of the two
+    <a title="RDF graph" href="#dfn-rdf-graph" class="internalDFN">RDF
+graphs</a> <var>G</var> and <var>G&#8217;</var> are
+    <dfn title="graph isomorphism" id="dfn-graph-isomorphism">isomorphic</dfn>
+(that is, they have an identical
+		form) if there is a bijection <var>M</var> between the sets of nodes of the
+two
 		graphs, such that:</p>
 
     <ol>
       <li><var>M</var> maps blank nodes to blank nodes.</li>
-      <li><var>M(lit)=lit</var> for all <a title="literal" href="#dfn-literal-1" class="internalDFN">RDF literals</a> <var>lit</var> which
+      <li><var>M(lit)=lit</var> for all <a title="literal"
+href="#dfn-literal-1" class="internalDFN">RDF literals</a> <var>lit</var> which
       are nodes of <var>G</var>.</li>
 
-      <li><var>M(uri)=uri</var> for all <a title="IRI" href="#dfn-iri" class="internalDFN">IRIs</a> <var>uri</var>
+      <li><var>M(uri)=uri</var> for all <a title="IRI" href="#dfn-iri"
+class="internalDFN">IRIs</a> <var>uri</var>
       which are nodes of <var>G</var>.</li>
 
       <li>The triple <var>( s, p, o )</var> is in <var>G</var> if and
       only if the triple <var>( M(s), p, M(o) )</var> is in
-      <var>G'</var></li>
+      <var>G&#8217;</var></li>
     </ol>
 
-    <p>See also: <a href="#dfn-iri-equality" class="internalDFN"><abbr title="Internationalized Resource Identifier">IRI</abbr> equality</a>, <a href="#dfn-literal-term-equality" class="internalDFN">literal term equality</a>.</p>
+    <p>See also: <a href="#dfn-iri-equality" class="internalDFN"><abbr
+title="Internationalized Resource Identifier">IRI</abbr> equality</a>, <a
+href="#dfn-literal-term-equality" class="internalDFN">literal term
+equality</a>.</p>
 
     <p>With this definition, <var>M</var> shows how each blank node 
     in <var>G</var> can be replaced with
-    a new blank node to give <var>G'</var>. Graph isomorphism
-    is needed to support the RDF Test Cases [<cite><a class="bibref" href="#bib-RDF-TESTCASES">RDF-TESTCASES</a></cite>] specification.</p>
+    a new blank node to give <var>G&#8217;</var>. Graph isomorphism
+    is needed to support the RDF Test Cases [<cite><a class="bibref"
+href="#bib-RDF-TESTCASES">RDF-TESTCASES</a></cite>] specification.</p>
 </section>
 
 </section>
 
 
-<section id="section-dataset" typeof="bibo:Chapter" resource="#section-dataset" rel="bibo:chapter">
+<section id="section-dataset" typeof="bibo:Chapter" resource="#section-dataset"
+rel="bibo:chapter">
     <!--OddPage--><h2><span class="secno">4. </span>RDF Datasets</h2>
 
     <p>An <dfn id="dfn-rdf-dataset">RDF dataset</dfn> is a collection of
-    <a title="RDF graph" href="#dfn-rdf-graph" class="internalDFN">RDF graphs</a>, and comprises:</p>
+    <a title="RDF graph" href="#dfn-rdf-graph" class="internalDFN">RDF
+graphs</a>, and comprises:</p>
 
     <ul>
-    <li>Exactly one <dfn id="dfn-default-graph">default graph</dfn>, being an <a href="#dfn-rdf-graph" class="internalDFN">RDF graph</a>.
-    The default graph does not have a name and <em class="rfc2119" title="MAY">MAY</em> be empty.</li>
-    <li>Zero or more <dfn title="named graph" id="dfn-named-graph">named graphs</dfn>.
-    Each named graph is a pair consisting of an <a><abbr title="Internationalized Resource Identifier">IRI</abbr></a> or a blank node
-    (the <dfn id="dfn-graph-name">graph name</dfn>), and an <a href="#dfn-rdf-graph" class="internalDFN">RDF graph</a>.
+    <li>Exactly one <dfn id="dfn-default-graph">default graph</dfn>, being an
+<a href="#dfn-rdf-graph" class="internalDFN">RDF graph</a>.
+    The default graph does not have a name and <em class="rfc2119"
+title="MAY">MAY</em> be empty.</li>
+    <li>Zero or more <dfn title="named graph" id="dfn-named-graph">named
+graphs</dfn>.
+    Each named graph is a pair consisting of an <a><abbr
+title="Internationalized Resource Identifier">IRI</abbr></a> or a blank node
+    (the <dfn id="dfn-graph-name">graph name</dfn>), and an <a
+href="#dfn-rdf-graph" class="internalDFN">RDF graph</a>.
     Graph names are unique within an RDF dataset.</li>
     </ul>
 
-    <p><a title="blank node" href="#dfn-blank-node" class="internalDFN">Blank nodes</a> <em class="rfc2119" title="MAY">MAY</em> be shared between graphs
-    in an <a title="RDF Dataset" href="#dfn-rdf-dataset" class="internalDFN">RDF dataset</a>.</p>
+    <p><a title="blank node" href="#dfn-blank-node" class="internalDFN">Blank
+nodes</a> <em class="rfc2119" title="MAY">MAY</em> be shared between graphs
+    in an <a title="RDF Dataset" href="#dfn-rdf-dataset"
+class="internalDFN">RDF dataset</a>.</p>
 
-    <div class="note"><div class="note-title" role="heading" aria-level="3"><span>Note</span></div><div class="" id="note-datasets">
+    <div class="note"><div class="note-title" role="heading"
+aria-level="3"><span>Note</span></div><div class="" id="note-datasets">
     <p>Despite the use of the word “name”
-    in “<a href="#dfn-named-graph" class="internalDFN">named graph</a>”, the <a href="#dfn-graph-name" class="internalDFN">graph name</a> does not formally
-    <a href="#dfn-denote" class="internalDFN">denote</a> the graph. It is merely syntactically paired with
+    in “<a href="#dfn-named-graph" class="internalDFN">named graph</a>”, the <a
+href="#dfn-graph-name" class="internalDFN">graph name</a> does not formally
+    <a href="#dfn-denote" class="internalDFN">denote</a> the graph. It is
+merely syntactically paired with
     the graph. RDF does not place any formal restrictions on what
-    <a href="#dfn-resource" class="internalDFN">resource</a> the graph name may denote, nor on the relationship between
+    <a href="#dfn-resource" class="internalDFN">resource</a> the graph name may
+denote, nor on the relationship between
     that resource and the graph.</p>
 
-    <p>Some <a title="RDF Dataset" href="#dfn-rdf-dataset" class="internalDFN">RDF dataset</a>
-    implementations do not track empty <a title="named graph" href="#dfn-named-graph" class="internalDFN">named graphs</a>.
+    <p>Some <a title="RDF Dataset" href="#dfn-rdf-dataset"
+class="internalDFN">RDF dataset</a>
+    implementations do not track empty <a title="named graph"
+href="#dfn-named-graph" class="internalDFN">named graphs</a>.
     Applications can avoid interoperability issues by not
     ascribing importance to the presence or absence of empty named graphs.</p>
 
@@ -1007,88 +1450,131 @@
 
     </div></div>
 
-<section id="section-dataset-isomorphism" typeof="bibo:Chapter" resource="#section-dataset-isomorphism" rel="bibo:chapter">
+<section id="section-dataset-isomorphism" typeof="bibo:Chapter"
+resource="#section-dataset-isomorphism" rel="bibo:chapter">
 		<h3><span class="secno">4.1 </span>RDF Dataset Comparison</h3>
 
-    <p id="section-dataset-equality">Two <a title="RDF Dataset" href="#dfn-rdf-dataset" class="internalDFN">RDF datasets</a>
+    <p id="section-dataset-equality">Two <a title="RDF Dataset"
+href="#dfn-rdf-dataset" class="internalDFN">RDF datasets</a>
     (the RDF dataset <var>D1</var> with default graph <var>DG1</var> and named
 		graph <var>NG1</var> and the RDF dataset <var>D2</var> with default graph
 		<var>DG2</var> and named graph <var>NG2</var>) are
-		<dfn title="dataset isomorphism" id="dfn-dataset-isomorphism">dataset-isomorphic</dfn> if and only if:</p>
+		<dfn title="dataset isomorphism"
+id="dfn-dataset-isomorphism">dataset-isomorphic</dfn> if and only if:</p>
 		<ol>
 		  <li><var>DG1</var> and <var>DG2</var> are graph-isomorphic;</li>
 		  <li>For each <var>(n1,g1)</var> in <var>NG1</var>, there exists 
-			<var>(n2,g2)</var> in <var>NG2</var> such that <var>n1</var>=<var>n2</var> 
+			<var>(n2,g2)</var> in <var>NG2</var> such that
+<var>n1</var>=<var>n2</var> 
 			and <var>g1</var> and <var>g2</var> are graph-isomorphic;</li>
 		  <li>For each <var>(n2,g2)</var> in <var>NG2</var>, there exists 
-			<var>(n1,g1)</var> in <var>NG1</var> such that <var>n1</var>=<var>n2</var> 
+			<var>(n1,g1)</var> in <var>NG1</var> such that
+<var>n1</var>=<var>n2</var> 
 			and <var>g1</var> and <var>g2</var> are graph-isomorphic.</li>
 		</ol>
 		
 </section>
 
-<section id="section-dataset-conneg" class="informative" typeof="bibo:Chapter" resource="#section-dataset-conneg" rel="bibo:chapter">
-		<h3><span class="secno">4.2 </span>Content Negotiation of RDF Datasets</h3><p><em>This section is non-normative.</em></p>
+<section id="section-dataset-conneg" class="informative" typeof="bibo:Chapter"
+resource="#section-dataset-conneg" rel="bibo:chapter">
+		<h3><span class="secno">4.2 </span>Content Negotiation of RDF
+Datasets</h3><p><em>This section is non-normative.</em></p>
 		
 		<p>Primary resources may have multiple representations that are
 		made available via
 		<a href="http://www.w3.org/TR/webarch/#frag-coneg">content negotiation</a>
-		[<cite><a class="bibref" href="#bib-WEBARCH">WEBARCH</a></cite>].  A representation may be returned in an RDF serialization
-		format that supports the expression of both <a title="RDF Dataset" href="#dfn-rdf-dataset" class="internalDFN">RDF datasets</a> and
-		<a title="RDF graph" href="#dfn-rdf-graph" class="internalDFN">RDF graphs</a>.  If an <a title="RDF Dataset" href="#dfn-rdf-dataset" class="internalDFN">RDF dataset</a>
-		is returned and the consumer is expecting an <a title="RDF graph" href="#dfn-rdf-graph" class="internalDFN">RDF graph</a>,
-		the consumer is expected to use the <a title="RDF Dataset" href="#dfn-rdf-dataset" class="internalDFN">RDF dataset's</a> default graph.</p>
+		[<cite><a class="bibref" href="#bib-WEBARCH">WEBARCH</a></cite>].  A
+representation may be returned in an RDF serialization
+		format that supports the expression of both <a title="RDF Dataset"
+href="#dfn-rdf-dataset" class="internalDFN">RDF datasets</a> and
+		<a title="RDF graph" href="#dfn-rdf-graph" class="internalDFN">RDF
+graphs</a>.  If an <a title="RDF Dataset" href="#dfn-rdf-dataset"
+class="internalDFN">RDF dataset</a>
+		is returned and the consumer is expecting an <a title="RDF graph"
+href="#dfn-rdf-graph" class="internalDFN">RDF graph</a>,
+		the consumer is expected to use the <a title="RDF Dataset"
+href="#dfn-rdf-dataset" class="internalDFN">RDF dataset&#8217;s</a> default
+graph.</p>
 		
 </section>
 
 </section>
 
 
-<section id="section-Datatypes" typeof="bibo:Chapter" resource="#section-Datatypes" rel="bibo:chapter">
+<section id="section-Datatypes" typeof="bibo:Chapter"
+resource="#section-Datatypes" rel="bibo:chapter">
     <!--OddPage--><h2><span class="secno">5. </span>Datatypes</h2>
 
-    <p>Datatypes are used with RDF <a title="literal" href="#dfn-literal-1" class="internalDFN">literals</a>
+    <p>Datatypes are used with RDF <a title="literal" href="#dfn-literal-1"
+class="internalDFN">literals</a>
     to represent values such as strings, numbers and dates.
     The datatype abstraction used in RDF is compatible with XML Schema
-    [<cite><a class="bibref" href="#bib-XMLSCHEMA11-2">XMLSCHEMA11-2</a></cite>]. Any datatype definition that conforms
-    to this abstraction <em class="rfc2119" title="MAY">MAY</em> be used in RDF, even if not defined
+    [<cite><a class="bibref"
+href="#bib-XMLSCHEMA11-2">XMLSCHEMA11-2</a></cite>]. Any datatype definition
+that conforms
+    to this abstraction <em class="rfc2119" title="MAY">MAY</em> be used in
+RDF, even if not defined
     in terms of XML Schema. RDF re-uses many of the XML Schema
     built-in datatypes,
     and provides two additional built-in datatypes,
-    <code><a href="#dfn-rdf-html" class="internalDFN">rdf:HTML</a></code> and <code><a href="#dfn-rdf-xmlliteral" class="internalDFN">rdf:XMLLiteral</a></code>.
+    <code><a href="#dfn-rdf-html" class="internalDFN">rdf:HTML</a></code> and
+<code><a href="#dfn-rdf-xmlliteral"
+class="internalDFN">rdf:XMLLiteral</a></code>.
     The list of datatypes supported by an implementation is determined
-    by its <a href="#dfn-recognized-datatype-iris" class="internalDFN">recognized datatype IRIs</a>.</p>
+    by its <a href="#dfn-recognized-datatype-iris"
+class="internalDFN">recognized datatype IRIs</a>.</p>
 
-    <p>A <dfn id="dfn-datatype">datatype</dfn> consists of a <a href="#dfn-lexical-space" class="internalDFN">lexical space</a>,
-    a <a href="#dfn-value-space" class="internalDFN">value space</a> and a <a href="#dfn-lexical-to-value-mapping" class="internalDFN">lexical-to-value mapping</a>, and
-    is denoted by one or more <a title="IRI" href="#dfn-iri" class="internalDFN">IRIs</a>.</p>
+    <p>A <dfn id="dfn-datatype">datatype</dfn> consists of a <a
+href="#dfn-lexical-space" class="internalDFN">lexical space</a>,
+    a <a href="#dfn-value-space" class="internalDFN">value space</a> and a <a
+href="#dfn-lexical-to-value-mapping" class="internalDFN">lexical-to-value
+mapping</a>, and
+    is denoted by one or more <a title="IRI" href="#dfn-iri"
+class="internalDFN">IRIs</a>.</p>
 
-<p>The <dfn id="dfn-lexical-space">lexical space</dfn> of a datatype is a set of Unicode [<cite><a class="bibref" href="#bib-UNICODE">UNICODE</a></cite>] strings.</p>
+<p>The <dfn id="dfn-lexical-space">lexical space</dfn> of a datatype is a set
+of Unicode [<cite><a class="bibref" href="#bib-UNICODE">UNICODE</a></cite>]
+strings.</p>
 
-    <p>The <dfn id="dfn-lexical-to-value-mapping">lexical-to-value mapping</dfn> of a datatype is a set of
-    pairs whose first element belongs to the <a href="#dfn-lexical-space" class="internalDFN">lexical space</a>,
-    and the second element belongs to the <dfn id="dfn-value-space">value space</dfn>
+    <p>The <dfn id="dfn-lexical-to-value-mapping">lexical-to-value
+mapping</dfn> of a datatype is a set of
+    pairs whose first element belongs to the <a href="#dfn-lexical-space"
+class="internalDFN">lexical space</a>,
+    and the second element belongs to the <dfn id="dfn-value-space">value
+space</dfn>
     of the datatype. Each member of the lexical space is paired with exactly
     one value, and is a <em>lexical representation</em>
     of that value. The mapping can be seen as a function
     from the lexical space to the value space.</p>
 
-    <div class="note"><div class="note-title" role="heading" aria-level="3"><span>Note</span></div><p class=""><a title="language-tagged string" href="#dfn-language-tagged-string" class="internalDFN">Language-tagged
-    strings</a> have the <a href="#dfn-datatype-iri" class="internalDFN">datatype <abbr title="Internationalized Resource Identifier">IRI</abbr></a>
+    <div class="note"><div class="note-title" role="heading"
+aria-level="3"><span>Note</span></div><p class=""><a title="language-tagged
+string" href="#dfn-language-tagged-string" class="internalDFN">Language-tagged
+    strings</a> have the <a href="#dfn-datatype-iri"
+class="internalDFN">datatype <abbr title="Internationalized Resource
+Identifier">IRI</abbr></a>
     <code>http://www.w3.org/1999/02/22-rdf-syntax-ns#langString</code>.
-    No datatype is formally defined for this <abbr title="Internationalized Resource Identifier">IRI</abbr> because the definition
-    of <a title="datatype" href="#dfn-datatype" class="internalDFN">datatypes</a> does not accommodate
-    <a title="language tag" href="#dfn-language-tag" class="internalDFN">language tags</a> in the <a href="#dfn-lexical-space" class="internalDFN">lexical space</a>.
-    The <a href="#dfn-value-space" class="internalDFN">value space</a> associated with this datatype <abbr title="Internationalized Resource Identifier">IRI</abbr> is the set
+    No datatype is formally defined for this <abbr title="Internationalized
+Resource Identifier">IRI</abbr> because the definition
+    of <a title="datatype" href="#dfn-datatype"
+class="internalDFN">datatypes</a> does not accommodate
+    <a title="language tag" href="#dfn-language-tag"
+class="internalDFN">language tags</a> in the <a href="#dfn-lexical-space"
+class="internalDFN">lexical space</a>.
+    The <a href="#dfn-value-space" class="internalDFN">value space</a>
+associated with this datatype <abbr title="Internationalized Resource
+Identifier">IRI</abbr> is the set
     of all pairs of strings and language tags.</p></div>
 
     <p>For example, the XML Schema datatype <code>xsd:boolean</code>,
-    where each member of the <a href="#dfn-value-space" class="internalDFN">value space</a> has two lexical
+    where each member of the <a href="#dfn-value-space"
+class="internalDFN">value space</a> has two lexical
     representations, is defined as follows:</p>
 
     <dl>
     <dt>Lexical space:</dt>
-    <dd>{“<code>true</code>”, “<code>false</code>”, “<code>1</code>”, “<code>0</code>”}</dd>
+    <dd>{“<code>true</code>”, “<code>false</code>”, “<code>1</code>”,
+“<code>0</code>”}</dd>
     <dt>Value space:</dt>
     <dd>{<em><strong>true</strong></em>, <em><strong>false</strong></em>}</dd>
     <dt>Lexical-to-value mapping</dt>
@@ -1100,7 +1586,8 @@
         }</dd>
     </dl>
 
-    <p>The <a title="literal" href="#dfn-literal-1" class="internalDFN">literals</a> that can be defined using this
+    <p>The <a title="literal" href="#dfn-literal-1"
+class="internalDFN">literals</a> that can be defined using this
     datatype are:</p>
 
     <table class="simple">
@@ -1128,7 +1615,8 @@
     </tbody></table>
 
 
-<section id="xsd-datatypes" typeof="bibo:Chapter" resource="#xsd-datatypes" rel="bibo:chapter">
+<section id="xsd-datatypes" typeof="bibo:Chapter" resource="#xsd-datatypes"
+rel="bibo:chapter">
     <h3><span class="secno">5.1 </span>The XML Schema Built-in Datatypes</h3>
 
     <p><a title="IRI" href="#dfn-iri" class="internalDFN">IRIs</a> of the form
@@ -1136,93 +1624,187 @@
     where <code><em>xxx</em></code>
     is the name of a datatype, denote the built-in datatypes defined in
     <em><a href="http://www.w3.org/TR/xmlschema11-2/">XML Schema 1.1 Part 2:
-    Datatypes</a></em> [<cite><a class="bibref" href="#bib-XMLSCHEMA11-2">XMLSCHEMA11-2</a></cite>]. The XML Schema built-in types
+    Datatypes</a></em> [<cite><a class="bibref"
+href="#bib-XMLSCHEMA11-2">XMLSCHEMA11-2</a></cite>]. The XML Schema built-in
+types
     listed in the following table are the
-    <dfn id="dfn-rdf-compatible-xsd-types">RDF-compatible XSD types</dfn>. Their use is <em class="rfc2119" title="RECOMMENDED">RECOMMENDED</em>.</p>
+    <dfn id="dfn-rdf-compatible-xsd-types">RDF-compatible XSD types</dfn>.
+Their use is <em class="rfc2119" title="RECOMMENDED">RECOMMENDED</em>.</p>
 
 		<p>Readers might note that the xsd:hexBinary and xsd:base64Binary
 		datatypes are the only safe datatypes for transferring binary
 		information.</p>
  
     <table class="simple">
-			<caption>A list of the RDF-compatible XSD types, with short descriptions"</caption>
-    <tbody><tr><th></th><th>Datatype</th><th>Value space (informative)</th></tr>
+			<caption>A list of the RDF-compatible XSD types, with short
+descriptions"</caption>
+    <tbody><tr><th></th><th>Datatype</th><th>Value space
+(informative)</th></tr>
 
-    <tr><th rowspan="4">Core types</th><td><a href="http://www.w3.org/TR/xmlschema11-2/#string"><code>xsd:string</code></a></td><td>Character strings (but not all Unicode character strings)</td></tr>
-    <tr><td><a href="http://www.w3.org/TR/xmlschema11-2/#boolean"><code>xsd:boolean</code></a></td><td>true, false</td></tr>
-    <tr><td><a href="http://www.w3.org/TR/xmlschema11-2/#decimal"><code>xsd:decimal</code></a></td><td>Arbitrary-precision decimal numbers</td></tr>
-    <tr><td><a href="http://www.w3.org/TR/xmlschema11-2/#integer"><code>xsd:integer</code></a></td><td>Arbitrary-size integer numbers</td></tr>
+    <tr><th rowspan="4">Core types</th><td><a
+href="http://www.w3.org/TR/xmlschema11-2/#string"><code>xsd:string</code></a></td><td>Character
+strings (but not all Unicode character strings)</td></tr>
+    <tr><td><a
+href="http://www.w3.org/TR/xmlschema11-2/#boolean"><code>xsd:boolean</code></a></td><td>true,
+false</td></tr>
+    <tr><td><a
+href="http://www.w3.org/TR/xmlschema11-2/#decimal"><code>xsd:decimal</code></a></td><td>Arbitrary-precision
+decimal numbers</td></tr>
+    <tr><td><a
+href="http://www.w3.org/TR/xmlschema11-2/#integer"><code>xsd:integer</code></a></td><td>Arbitrary-size
+integer numbers</td></tr>
 
     <tr><th rowspan="2">IEEE floating-point<br>numbers</th>
-        <td><a href="http://www.w3.org/TR/xmlschema11-2/#double"><code>xsd:double</code></a></td><td>64-bit floating point numbers incl. ±Inf, ±0, NaN</td></tr>
-    <tr><td><a href="http://www.w3.org/TR/xmlschema11-2/#float"><code>xsd:float</code></a></td><td>32-bit floating point numbers incl. ±Inf, ±0, NaN</td></tr>
+        <td><a
+href="http://www.w3.org/TR/xmlschema11-2/#double"><code>xsd:double</code></a></td><td>64-bit
+floating point numbers incl. ±Inf, ±0, NaN</td></tr>
+    <tr><td><a
+href="http://www.w3.org/TR/xmlschema11-2/#float"><code>xsd:float</code></a></td><td>32-bit
+floating point numbers incl. ±Inf, ±0, NaN</td></tr>
 
     <tr><th rowspan="4">Time and date</th>
-        <td><a href="http://www.w3.org/TR/xmlschema11-2/#date"><code>xsd:date</code></a></td><td>Dates (yyyy-mm-dd) with or without timezone</td></tr>
-    <tr><td><a href="http://www.w3.org/TR/xmlschema11-2/#time"><code>xsd:time</code></a></td><td>Times (hh:mm:ss.sss…) with or without timezone</td></tr>
-    <tr><td><a href="http://www.w3.org/TR/xmlschema11-2/#dateTime"><code>xsd:dateTime</code></a></td><td>Date and time with or without timezone</td></tr>
-    <tr><td><a href="http://www.w3.org/TR/xmlschema11-2/#dateTimeStamp"><code>xsd:dateTimeStamp</code></a></td><td>Date and time with required timezone</td></tr>
+        <td><a
+href="http://www.w3.org/TR/xmlschema11-2/#date"><code>xsd:date</code></a></td><td>Dates
+(yyyy-mm-dd) with or without timezone</td></tr>
+    <tr><td><a
+href="http://www.w3.org/TR/xmlschema11-2/#time"><code>xsd:time</code></a></td><td>Times
+(hh:mm:ss.sss…) with or without timezone</td></tr>
+    <tr><td><a
+href="http://www.w3.org/TR/xmlschema11-2/#dateTime"><code>xsd:dateTime</code></a></td><td>Date
+and time with or without timezone</td></tr>
+    <tr><td><a
+href="http://www.w3.org/TR/xmlschema11-2/#dateTimeStamp"><code>xsd:dateTimeStamp</code></a></td><td>Date
+and time with required timezone</td></tr>
 
     <tr><th rowspan="8">Recurring and<br>partial dates</th>
-        <td><a href="http://www.w3.org/TR/xmlschema11-2/#gYear"><code>xsd:gYear</code></a></td><td>Gregorian calendar year</td></tr>
-    <tr><td><a href="http://www.w3.org/TR/xmlschema11-2/#gMonth"><code>xsd:gMonth</code></a></td><td>Gregorian calendar month</td></tr>
-    <tr><td><a href="http://www.w3.org/TR/xmlschema11-2/#gDay"><code>xsd:gDay</code></a></td><td>Gregorian calendar day of the month</td></tr>
-    <tr><td><a href="http://www.w3.org/TR/xmlschema11-2/#gYearMonth"><code>xsd:gYearMonth</code></a></td><td>Gregorian calendar year and month</td></tr>
-    <tr><td><a href="http://www.w3.org/TR/xmlschema11-2/#gMonthDay"><code>xsd:gMonthDay</code></a></td><td>Gregorian calendar month and day</td></tr>
-    <tr><td><a href="http://www.w3.org/TR/xmlschema11-2/#duration"><code>xsd:duration</code></a></td><td>Duration of time</td></tr>
-    <tr><td><a href="http://www.w3.org/TR/xmlschema11-2/#yearMonthDuration"><code>xsd:yearMonthDuration</code></a></td><td>Duration of time (months and years only)</td></tr>
-    <tr><td><a href="http://www.w3.org/TR/xmlschema11-2/#dayTimeDuration"><code>xsd:dayTimeDuration</code></a></td><td>Duration of time (days, hours, minutes, seconds only)</td></tr>
+        <td><a
+href="http://www.w3.org/TR/xmlschema11-2/#gYear"><code>xsd:gYear</code></a></td><td>Gregorian
+calendar year</td></tr>
+    <tr><td><a
+href="http://www.w3.org/TR/xmlschema11-2/#gMonth"><code>xsd:gMonth</code></a></td><td>Gregorian
+calendar month</td></tr>
+    <tr><td><a
+href="http://www.w3.org/TR/xmlschema11-2/#gDay"><code>xsd:gDay</code></a></td><td>Gregorian
+calendar day of the month</td></tr>
+    <tr><td><a
+href="http://www.w3.org/TR/xmlschema11-2/#gYearMonth"><code>xsd:gYearMonth</code></a></td><td>Gregorian
+calendar year and month</td></tr>
+    <tr><td><a
+href="http://www.w3.org/TR/xmlschema11-2/#gMonthDay"><code>xsd:gMonthDay</code></a></td><td>Gregorian
+calendar month and day</td></tr>
+    <tr><td><a
+href="http://www.w3.org/TR/xmlschema11-2/#duration"><code>xsd:duration</code></a></td><td>Duration
+of time</td></tr>
+    <tr><td><a
+href="http://www.w3.org/TR/xmlschema11-2/#yearMonthDuration"><code>xsd:yearMonthDuration</code></a></td><td>Duration
+of time (months and years only)</td></tr>
+    <tr><td><a
+href="http://www.w3.org/TR/xmlschema11-2/#dayTimeDuration"><code>xsd:dayTimeDuration</code></a></td><td>Duration
+of time (days, hours, minutes, seconds only)</td></tr>
 
     <tr><th rowspan="12">Limited-range<br>integer numbers</th>
-        <td><a href="http://www.w3.org/TR/xmlschema11-2/#byte"><code>xsd:byte</code></a></td><td>-128…+127 (8 bit)</td></tr>
-    <tr><td><a href="http://www.w3.org/TR/xmlschema11-2/#short"><code>xsd:short</code></a></td><td>-32768…+32767 (16 bit)</td></tr>
-    <tr><td><a href="http://www.w3.org/TR/xmlschema11-2/#int"><code>xsd:int</code></a></td><td>-2147483648…+2147483647 (32 bit)</td></tr>
-    <tr><td><a href="http://www.w3.org/TR/xmlschema11-2/#long"><code>xsd:long</code></a></td><td>-9223372036854775808…+9223372036854775807 (64 bit)</td></tr>
+        <td><a
+href="http://www.w3.org/TR/xmlschema11-2/#byte"><code>xsd:byte</code></a></td><td>-128…+127
+(8 bit)</td></tr>
+    <tr><td><a
+href="http://www.w3.org/TR/xmlschema11-2/#short"><code>xsd:short</code></a></td><td>-32768…+32767
+(16 bit)</td></tr>
+    <tr><td><a
+href="http://www.w3.org/TR/xmlschema11-2/#int"><code>xsd:int</code></a></td><td>-2147483648…+2147483647
+(32 bit)</td></tr>
+    <tr><td><a
+href="http://www.w3.org/TR/xmlschema11-2/#long"><code>xsd:long</code></a></td><td>-9223372036854775808…+9223372036854775807
+(64 bit)</td></tr>
 
-    <tr><td><a href="http://www.w3.org/TR/xmlschema11-2/#unsignedByte"><code>xsd:unsignedByte</code></a></td><td>0…255 (8 bit)</td></tr>
-    <tr><td><a href="http://www.w3.org/TR/xmlschema11-2/#unsignedShort"><code>xsd:unsignedShort</code></a></td><td>0…65535 (16 bit)</td></tr>
-    <tr><td><a href="http://www.w3.org/TR/xmlschema11-2/#unsignedInt"><code>xsd:unsignedInt</code></a></td><td>0…4294967295 (32 bit)</td></tr>
-    <tr><td><a href="http://www.w3.org/TR/xmlschema11-2/#unsignedLong"><code>xsd:unsignedLong</code></a></td><td>0…18446744073709551615 (64 bit)</td></tr>
+    <tr><td><a
+href="http://www.w3.org/TR/xmlschema11-2/#unsignedByte"><code>xsd:unsignedByte</code></a></td><td>0…255
+(8 bit)</td></tr>
+    <tr><td><a
+href="http://www.w3.org/TR/xmlschema11-2/#unsignedShort"><code>xsd:unsignedShort</code></a></td><td>0…65535
+(16 bit)</td></tr>
+    <tr><td><a
+href="http://www.w3.org/TR/xmlschema11-2/#unsignedInt"><code>xsd:unsignedInt</code></a></td><td>0…4294967295
+(32 bit)</td></tr>
+    <tr><td><a
+href="http://www.w3.org/TR/xmlschema11-2/#unsignedLong"><code>xsd:unsignedLong</code></a></td><td>0…18446744073709551615
+(64 bit)</td></tr>
 
-    <tr><td><a href="http://www.w3.org/TR/xmlschema11-2/#positiveInteger"><code>xsd:positiveInteger</code></a></td><td>Integer numbers &gt;0</td></tr>
-    <tr><td><a href="http://www.w3.org/TR/xmlschema11-2/#nonNegativeInteger"><code>xsd:nonNegativeInteger</code></a></td><td>Integer numbers ≥0</td></tr>
-    <tr><td><a href="http://www.w3.org/TR/xmlschema11-2/#negativeInteger"><code>xsd:negativeInteger</code></a></td><td>Integer numbers &lt;0</td></tr>
-    <tr><td><a href="http://www.w3.org/TR/xmlschema11-2/#nonPositiveInteger"><code>xsd:nonPositiveInteger</code></a></td><td>Integer numbers ≤0</td></tr>
+    <tr><td><a
+href="http://www.w3.org/TR/xmlschema11-2/#positiveInteger"><code>xsd:positiveInteger</code></a></td><td>Integer
+numbers &gt;0</td></tr>
+    <tr><td><a
+href="http://www.w3.org/TR/xmlschema11-2/#nonNegativeInteger"><code>xsd:nonNegativeInteger</code></a></td><td>Integer
+numbers ≥0</td></tr>
+    <tr><td><a
+href="http://www.w3.org/TR/xmlschema11-2/#negativeInteger"><code>xsd:negativeInteger</code></a></td><td>Integer
+numbers &lt;0</td></tr>
+    <tr><td><a
+href="http://www.w3.org/TR/xmlschema11-2/#nonPositiveInteger"><code>xsd:nonPositiveInteger</code></a></td><td>Integer
+numbers ≤0</td></tr>
 
     <tr><th rowspan="2">Encoded binary data</th>
-        <td><a href="http://www.w3.org/TR/xmlschema11-2/#hexBinary"><code>xsd:hexBinary</code></a></td><td>Hex-encoded binary data</td></tr>
-    <tr><td><a href="http://www.w3.org/TR/xmlschema11-2/#base64Binary"><code>xsd:base64Binary</code></a></td><td>Base64-encoded binary data</td></tr>
+        <td><a
+href="http://www.w3.org/TR/xmlschema11-2/#hexBinary"><code>xsd:hexBinary</code></a></td><td>Hex-encoded
+binary data</td></tr>
+    <tr><td><a
+href="http://www.w3.org/TR/xmlschema11-2/#base64Binary"><code>xsd:base64Binary</code></a></td><td>Base64-encoded
+binary data</td></tr>
 
     <tr><th rowspan="7">Miscellaneous<br>XSD types</th>
-        <td><a href="http://www.w3.org/TR/xmlschema11-2/#anyURI"><code>xsd:anyURI</code></a></td><td>Absolute or relative URIs and IRIs</td></tr>
-    <tr><td><a href="http://www.w3.org/TR/xmlschema11-2/#language"><code>xsd:language</code></a></td><td>Language tags per [<cite><a class="bibref" href="#bib-BCP47">BCP47</a></cite>]</td></tr>
-    <tr><td><a href="http://www.w3.org/TR/xmlschema11-2/#normalizedString"><code>xsd:normalizedString</code></a></td><td>Whitespace-normalized strings</td></tr>
-    <tr><td><a href="http://www.w3.org/TR/xmlschema11-2/#token"><code>xsd:token</code></a></td><td>Tokenized strings</td></tr>
-    <tr><td><a href="http://www.w3.org/TR/xmlschema11-2/#NMTOKEN"><code>xsd:NMTOKEN</code></a></td><td>XML NMTOKENs</td></tr>
-    <tr><td><a href="http://www.w3.org/TR/xmlschema11-2/#Name"><code>xsd:Name</code></a></td><td>XML Names</td></tr>
-    <tr><td><a href="http://www.w3.org/TR/xmlschema11-2/#NCName"><code>xsd:NCName</code></a></td><td>XML NCNames</td></tr>
+        <td><a
+href="http://www.w3.org/TR/xmlschema11-2/#anyURI"><code>xsd:anyURI</code></a></td><td>Absolute
+or relative URIs and IRIs</td></tr>
+    <tr><td><a
+href="http://www.w3.org/TR/xmlschema11-2/#language"><code>xsd:language</code></a></td><td>Language
+tags per [<cite><a class="bibref" href="#bib-BCP47">BCP47</a></cite>]</td></tr>
+    <tr><td><a
+href="http://www.w3.org/TR/xmlschema11-2/#normalizedString"><code>xsd:normalizedString</code></a></td><td>Whitespace-normalized
+strings</td></tr>
+    <tr><td><a
+href="http://www.w3.org/TR/xmlschema11-2/#token"><code>xsd:token</code></a></td><td>Tokenized
+strings</td></tr>
+    <tr><td><a
+href="http://www.w3.org/TR/xmlschema11-2/#NMTOKEN"><code>xsd:NMTOKEN</code></a></td><td>XML
+NMTOKENs</td></tr>
+    <tr><td><a
+href="http://www.w3.org/TR/xmlschema11-2/#Name"><code>xsd:Name</code></a></td><td>XML
+Names</td></tr>
+    <tr><td><a
+href="http://www.w3.org/TR/xmlschema11-2/#NCName"><code>xsd:NCName</code></a></td><td>XML
+NCNames</td></tr>
     </tbody></table>
 
     <p>The other built-in XML Schema datatypes are unsuitable
-    for various reasons, and <em class="rfc2119" title="SHOULD NOT">SHOULD NOT</em> be used.</p>
+    for various reasons, and <em class="rfc2119" title="SHOULD NOT">SHOULD
+NOT</em> be used.</p>
 
-    <div class="note"><div class="note-title" role="heading" aria-level="4"><span>Note</span></div><div class="">
+    <div class="note"><div class="note-title" role="heading"
+aria-level="4"><span>Note</span></div><div class="">
     <ul>
-    <li><a href="http://www.w3.org/TR/xmlschema11-2/#QName"><code>xsd:QName</code></a> 
+    <li><a
+href="http://www.w3.org/TR/xmlschema11-2/#QName"><code>xsd:QName</code></a> 
     and
-    <a href="http://www.w3.org/TR/xmlschema11-2/#ENTITY"><code>xsd:ENTITY</code></a> 
+    <a
+href="http://www.w3.org/TR/xmlschema11-2/#ENTITY"><code>xsd:ENTITY</code></a> 
     require an enclosing XML document context.</li>
-    <li><a href="http://www.w3.org/TR/xmlschema11-2/#ID"><code>xsd:ID</code></a> 
+    <li><a
+href="http://www.w3.org/TR/xmlschema11-2/#ID"><code>xsd:ID</code></a> 
     and
-    <a href="http://www.w3.org/TR/xmlschema11-2/#IDREF"><code>xsd:IDREF</code></a>
+    <a
+href="http://www.w3.org/TR/xmlschema11-2/#IDREF"><code>xsd:IDREF</code></a>
     are for cross references within an XML document.</li>
-    <li><a href="http://www.w3.org/TR/xmlschema11-2/#NOTATION"><code>xsd:NOTATION</code></a> 
+    <li><a
+href="http://www.w3.org/TR/xmlschema11-2/#NOTATION"><code>xsd:NOTATION</code></a> 
     is not intended for direct use.</li>
-    <li><a href="http://www.w3.org/TR/xmlschema11-2/#IDREFS"><code>xsd:IDREFS</code></a>, 
-    <a href="http://www.w3.org/TR/xmlschema11-2/#ENTITIES"><code>xsd:ENTITIES</code></a> 
+    <li><a
+href="http://www.w3.org/TR/xmlschema11-2/#IDREFS"><code>xsd:IDREFS</code></a>, 
+    <a
+href="http://www.w3.org/TR/xmlschema11-2/#ENTITIES"><code>xsd:ENTITIES</code></a> 
     and
-    <a href="http://www.w3.org/TR/xmlschema11-2/#NMTOKENS"><code>xsd:NMTOKENS</code></a> 
-    are sequence-valued datatypes which do not fit the RDF <a href="#dfn-datatype" class="internalDFN">datatype</a>
+    <a
+href="http://www.w3.org/TR/xmlschema11-2/#NMTOKENS"><code>xsd:NMTOKENS</code></a> 
+    are sequence-valued datatypes which do not fit the RDF <a
+href="#dfn-datatype" class="internalDFN">datatype</a>
     model.</li>
     </ul>
     </div></div>
@@ -1230,31 +1812,42 @@
 </section>
 
 
-<section id="section-html" typeof="bibo:Chapter" resource="#section-html" rel="bibo:chapter">
+<section id="section-html" typeof="bibo:Chapter" resource="#section-html"
+rel="bibo:chapter">
     <h3><span class="secno">5.2 </span>The <code>rdf:HTML</code> Datatype</h3>
 
-    <p>RDF provides for HTML content as a possible <a href="#dfn-literal-value" class="internalDFN">literal value</a>.
+    <p>RDF provides for HTML content as a possible <a href="#dfn-literal-value"
+class="internalDFN">literal value</a>.
     This allows markup in literal values. Such content is indicated
-    in an <a href="#dfn-rdf-graph" class="internalDFN">RDF graph</a> using a <a href="#dfn-literal-1" class="internalDFN">literal</a> whose <a href="#dfn-datatype" class="internalDFN">datatype</a>
-    is a special built-in datatype <code><dfn id="dfn-rdf-html">rdf:HTML</dfn></code>.
+    in an <a href="#dfn-rdf-graph" class="internalDFN">RDF graph</a> using a <a
+href="#dfn-literal-1" class="internalDFN">literal</a> whose <a
+href="#dfn-datatype" class="internalDFN">datatype</a>
+    is a special built-in datatype <code><dfn
+id="dfn-rdf-html">rdf:HTML</dfn></code>.
     This datatype is defined as follows:</p>
 
     <dl>
-    <dt>An <abbr title="Internationalized Resource Identifier">IRI</abbr> denoting this datatype</dt>
+    <dt>An <abbr title="Internationalized Resource Identifier">IRI</abbr>
+denoting this datatype</dt>
     <dd>is <code>http://www.w3.org/1999/02/22-rdf-syntax-ns#HTML</code>.</dd>
 
     <dt>The lexical space</dt>
-    <dd>is the set of Unicode [<cite><a class="bibref" href="#bib-UNICODE">UNICODE</a></cite>] strings.</dd>
+    <dd>is the set of Unicode [<cite><a class="bibref"
+href="#bib-UNICODE">UNICODE</a></cite>] strings.</dd>
 
     <dt>The value space</dt>
     <dd>is a set of DOM
-    <a href="http://www.w3.org/TR/dom/#interface-documentfragment"><code>DocumentFragment</code></a>
+    <a
+href="http://www.w3.org/TR/dom/#interface-documentfragment"><code>DocumentFragment</code></a>
     nodes [<cite><a class="bibref" href="#bib-DOM4">DOM4</a></cite>]. Two
-    <a href="http://www.w3.org/TR/dom/#interface-documentfragment"><code>DocumentFragment</code></a>
+    <a
+href="http://www.w3.org/TR/dom/#interface-documentfragment"><code>DocumentFragment</code></a>
     nodes <em>A</em> and <em>B</em> are considered equal if and only if
     the DOM method
-    <code><em>A</em>.<a href="http://www.w3.org/TR/dom/#dom-node-isequalnode">isEqualNode</a>(<em>B</em>)</code>
-    [<cite><a class="bibref" href="#bib-DOM4">DOM4</a></cite>] returns <code>true</code>.</dd>
+    <code><em>A</em>.<a
+href="http://www.w3.org/TR/dom/#dom-node-isequalnode">isEqualNode</a>(<em>B</em>)</code>
+    [<cite><a class="bibref" href="#bib-DOM4">DOM4</a></cite>] returns
+<code>true</code>.</dd>
 
     <dt>The lexical-to-value mapping</dt>
     <dd>
@@ -1262,20 +1855,28 @@
       of applying the following algorithm:</p>
       <ul>
         <li>Let <code>domnodes</code> be the list of
-        <a href="http://www.w3.org/TR/dom/#node">DOM nodes</a> [<cite><a class="bibref" href="#bib-DOM4">DOM4</a></cite>]
+        <a href="http://www.w3.org/TR/dom/#node">DOM nodes</a> [<cite><a
+class="bibref" href="#bib-DOM4">DOM4</a></cite>]
         that result from applying the
-        <a href="http://www.w3.org/TR/html5/syntax.html#parsing-html-fragments">HTML fragment parsing algorithm</a> [<cite><a class="bibref" href="#bib-HTML5">HTML5</a></cite>]
+        <a
+href="http://www.w3.org/TR/html5/syntax.html#parsing-html-fragments">HTML
+fragment parsing algorithm</a> [<cite><a class="bibref"
+href="#bib-HTML5">HTML5</a></cite>]
         to the input string, without a context element.</li>
         <li>Let <code>domfrag</code> be a DOM
-        <a href="http://www.w3.org/TR/dom/#interface-documentfragment"><code>DocumentFragment</code></a>
-        [<cite><a class="bibref" href="#bib-DOM4">DOM4</a></cite>] whose <code>childNodes</code> attribute is equal to
+        <a
+href="http://www.w3.org/TR/dom/#interface-documentfragment"><code>DocumentFragment</code></a>
+        [<cite><a class="bibref" href="#bib-DOM4">DOM4</a></cite>] whose
+<code>childNodes</code> attribute is equal to
         <code>domnodes</code></li>
-        <li>Return <code>domfrag.<a href="http://www.w3.org/TR/dom/#dom-node-normalize">normalize</a>()</code></li>
+        <li>Return <code>domfrag.<a
+href="http://www.w3.org/TR/dom/#dom-node-normalize">normalize</a>()</code></li>
       </ul>
     </dd>
     </dl>
 
-    <div class="note"><div class="note-title" role="heading" aria-level="4"><span>Note</span></div><p class="" id="note-html">
+    <div class="note"><div class="note-title" role="heading"
+aria-level="4"><span>Note</span></div><p class="" id="note-html">
     Any language annotation (<code>lang="…"</code>) or
     XML namespaces (<code>xmlns</code>) desired in the HTML content
     must be included explicitly in the HTML literal. Relative URLs
@@ -1287,82 +1888,120 @@
     of the same string.</p></div>
 </section>
 
-<section id="section-XMLLiteral" typeof="bibo:Chapter" resource="#section-XMLLiteral" rel="bibo:chapter">
-    <h3><span class="secno">5.3 </span>The <code>rdf:XMLLiteral</code> Datatype</h3>
+<section id="section-XMLLiteral" typeof="bibo:Chapter"
+resource="#section-XMLLiteral" rel="bibo:chapter">
+    <h3><span class="secno">5.3 </span>The <code>rdf:XMLLiteral</code>
+Datatype</h3>
 
-    <p>RDF provides for XML content as a possible <a href="#dfn-literal-value" class="internalDFN">literal value</a>.
-    Such content is indicated in an <a href="#dfn-rdf-graph" class="internalDFN">RDF graph</a> using a <a href="#dfn-literal-1" class="internalDFN">literal</a>
-    whose <a href="#dfn-datatype" class="internalDFN">datatype</a> is a special built-in datatype
-    <code><dfn id="dfn-rdf-xmlliteral">rdf:XMLLiteral</dfn></code>, which is defined as follows:</p>
+    <p>RDF provides for XML content as a possible <a href="#dfn-literal-value"
+class="internalDFN">literal value</a>.
+    Such content is indicated in an <a href="#dfn-rdf-graph"
+class="internalDFN">RDF graph</a> using a <a href="#dfn-literal-1"
+class="internalDFN">literal</a>
+    whose <a href="#dfn-datatype" class="internalDFN">datatype</a> is a special
+built-in datatype
+    <code><dfn id="dfn-rdf-xmlliteral">rdf:XMLLiteral</dfn></code>, which is
+defined as follows:</p>
    
     <dl>
-      <dt id="XMLLiteral-uri">An <abbr title="Internationalized Resource Identifier">IRI</abbr> denoting this <a href="#dfn-datatype" class="internalDFN">datatype</a></dt>
+      <dt id="XMLLiteral-uri">An <abbr title="Internationalized Resource
+Identifier">IRI</abbr> denoting this <a href="#dfn-datatype"
+class="internalDFN">datatype</a></dt>
 
       <dd>is
       <code>http://www.w3.org/1999/02/22-rdf-syntax-ns#XMLLiteral</code>.</dd>
 
-      <dt id="XMLLiteral-lexical-space">The <a href="#dfn-lexical-space" class="internalDFN">lexical space</a></dt>
+      <dt id="XMLLiteral-lexical-space">The <a href="#dfn-lexical-space"
+class="internalDFN">lexical space</a></dt>
 
       <dd>is the set of all strings which are well-balanced, self-contained 
-      <a href="http://www.w3.org/TR/2000/REC-xml-20001006#NT-content">XML content</a> 
-      [<cite><a class="bibref" href="#bib-XML10">XML10</a></cite>]; and for which embedding between an arbitrary
+      <a href="http://www.w3.org/TR/2000/REC-xml-20001006#NT-content">XML
+content</a> 
+      [<cite><a class="bibref" href="#bib-XML10">XML10</a></cite>]; and for
+which embedding between an arbitrary
       XML start tag and an end tag yields a document conforming to
-      <a href="http://www.w3.org/TR/1999/REC-xml-names-19990114/">XML Namespaces</a>
-      [<cite><a class="bibref" href="#bib-XML-NAMES">XML-NAMES</a></cite>].</dd>
+      <a href="http://www.w3.org/TR/1999/REC-xml-names-19990114/">XML
+Namespaces</a>
+      [<cite><a class="bibref"
+href="#bib-XML-NAMES">XML-NAMES</a></cite>].</dd>
 
-      <dt id="XMLLiteral-value-space">The <a href="#dfn-value-space" class="internalDFN">value space</a></dt>
+      <dt id="XMLLiteral-value-space">The <a href="#dfn-value-space"
+class="internalDFN">value space</a></dt>
 
       <dd>is a set of DOM
-      <a href="http://www.w3.org/TR/dom/#interface-documentfragment"><code>DocumentFragment</code></a>
+      <a
+href="http://www.w3.org/TR/dom/#interface-documentfragment"><code>DocumentFragment</code></a>
       nodes [<cite><a class="bibref" href="#bib-DOM4">DOM4</a></cite>]. Two
-      <a href="http://www.w3.org/TR/dom/#interface-documentfragment"><code>DocumentFragment</code></a>
+      <a
+href="http://www.w3.org/TR/dom/#interface-documentfragment"><code>DocumentFragment</code></a>
       nodes <em>A</em> and <em>B</em> are considered equal
       if and only if the DOM method
-      <code><em>A</em>.<a href="http://www.w3.org/TR/dom/#dom-node-isequalnode">isEqualNode</a>(<em>B</em>)</code>
+      <code><em>A</em>.<a
+href="http://www.w3.org/TR/dom/#dom-node-isequalnode">isEqualNode</a>(<em>B</em>)</code>
       returns <code>true</code>.</dd>
 
-      <dt id="XMLLiteral-mapping">The <a href="#dfn-lexical-to-value-mapping" class="internalDFN">lexical-to-value mapping</a></dt>
+      <dt id="XMLLiteral-mapping">The <a href="#dfn-lexical-to-value-mapping"
+class="internalDFN">lexical-to-value mapping</a></dt>
 
       <dd>
       <p>Each member of the lexical space is associated with the result 
       of applying the following algorithm:</p>
       <ul>
       <li>Let <code>domfrag</code> be a DOM
-      <a href="http://www.w3.org/TR/dom/#interface-documentfragment"><code>DocumentFragment</code></a>
-      node [<cite><a class="bibref" href="#bib-DOM4">DOM4</a></cite>] corresponding to the input string</li>
-      <li>Return <code>domfrag.<a href="http://www.w3.org/TR/dom/#dom-node-normalize">normalize</a>()</code></li>
+      <a
+href="http://www.w3.org/TR/dom/#interface-documentfragment"><code>DocumentFragment</code></a>
+      node [<cite><a class="bibref" href="#bib-DOM4">DOM4</a></cite>]
+corresponding to the input string</li>
+      <li>Return <code>domfrag.<a
+href="http://www.w3.org/TR/dom/#dom-node-normalize">normalize</a>()</code></li>
       </ul></dd>
 
       <dt id="XMLLiteral-canonical">The <a>canonical mapping</a></dt>
       <dd>defines a
-      <a href="http://www.w3.org/TR/xmlschema11-2/#dt-canonical-mapping">canonical lexical form</a>
-      [<cite><a class="bibref" href="#bib-XMLSCHEMA11-2">XMLSCHEMA11-2</a></cite>] for each member of the value space.
+      <a
+href="http://www.w3.org/TR/xmlschema11-2/#dt-canonical-mapping">canonical
+lexical form</a>
+      [<cite><a class="bibref"
+href="#bib-XMLSCHEMA11-2">XMLSCHEMA11-2</a></cite>] for each member of the
+value space.
       The <code>rdf:XMLLiteral</code> canonical mapping is the
-      <a href="http://www.w3.org/TR/2002/REC-xml-exc-c14n-20020718/#def-exclusive-XML-canonicalization-method">exclusive
+      <a
+href="http://www.w3.org/TR/2002/REC-xml-exc-c14n-20020718/#def-exclusive-XML-canonicalization-method">exclusive
       XML canonicalization method</a> (<em>with comments, with empty  
-      <a href="http://www.w3.org/TR/2002/REC-xml-exc-c14n-20020718/#def-InclusiveNamespaces-PrefixList">
-      InclusiveNamespaces PrefixList</a></em>) [<cite><a class="bibref" href="#bib-XML-EXC-C14N">XML-EXC-C14N</a></cite>].
+      <a
+href="http://www.w3.org/TR/2002/REC-xml-exc-c14n-20020718/#def-InclusiveNamespaces-PrefixList">
+      InclusiveNamespaces PrefixList</a></em>) [<cite><a class="bibref"
+href="#bib-XML-EXC-C14N">XML-EXC-C14N</a></cite>].
 
       </dd></dl>
 
-      <div class="note"><div class="note-title" role="heading" aria-level="4"><span>Note</span></div><p class="">Any XML namespace declarations (<code>xmlns</code>),
-      language annotation (<code>xml:lang</code>) or base <abbr title="Uniform Resource Identifier">URI</abbr>
+      <div class="note"><div class="note-title" role="heading"
+aria-level="4"><span>Note</span></div><p class="">Any XML namespace
+declarations (<code>xmlns</code>),
+      language annotation (<code>xml:lang</code>) or base <abbr title="Uniform
+Resource Identifier">URI</abbr>
       declarations (<code>xml:base</code>) desired in the
       XML content must be included explicitly in the XML literal.
       Note that some concrete RDF syntaxes may define mechanisms
       for inheriting them from the context
-      (e.g., <a href="http://www.w3.org/TR/rdf-syntax-grammar/#parseTypeLiteralPropertyElt"><code>@parseType="literal"</code></a>
-      in RDF/XML [<cite><a class="bibref" href="#bib-RDF-SYNTAX-GRAMMAR">RDF-SYNTAX-GRAMMAR</a></cite>]).</p></div>
+      (e.g., <a
+href="http://www.w3.org/TR/rdf-syntax-grammar/#parseTypeLiteralPropertyElt"><code>@parseType="literal"</code></a>
+      in RDF/XML [<cite><a class="bibref"
+href="#bib-RDF-SYNTAX-GRAMMAR">RDF-SYNTAX-GRAMMAR</a></cite>]).</p></div>
 </section>
 
-<section id="datatype-maps" typeof="bibo:Chapter" resource="#datatype-maps" rel="bibo:chapter">
+<section id="datatype-maps" typeof="bibo:Chapter" resource="#datatype-maps"
+rel="bibo:chapter">
     <h3><span class="secno">5.4 </span>Datatype IRIs</h3>
 
-    <p>Datatypes are identified by <a title="IRI" href="#dfn-iri" class="internalDFN">IRIs</a>. If
+    <p>Datatypes are identified by <a title="IRI" href="#dfn-iri"
+class="internalDFN">IRIs</a>. If
 		<var>D</var> is a set of IRIs which are used to refer to
-		datatypes, then the elements of <var>D</var> are called <dfn id="dfn-recognized-datatype-iris">recognized
+		datatypes, then the elements of <var>D</var> are called <dfn
+id="dfn-recognized-datatype-iris">recognized
 		datatype IRIs</dfn>. Recognized IRIs have fixed
-		<a href="#referents">referents</a>, which <em class="rfc2119" title="MUST">MUST</em> satisfy these
+		<a href="#referents">referents</a>, which <em class="rfc2119"
+title="MUST">MUST</em> satisfy these
 		conditions:
 
 		</p><ol>
@@ -1372,101 +2011,140 @@
 				<code>rdf:XMLLiteral</code>;</li>
 			<li>If the <abbr title="Internationalized Resource Identifier">IRI</abbr> 
 				<code>http://www.w3.org/1999/02/22-rdf-syntax-ns#HTML</code>
-				is recognized then it refers to the datatype <code>rdf:HTML</code>;</li>
-			<li>If any <abbr title="Internationalized Resource Identifier">IRI</abbr> of the form  
+				is recognized then it refers to the datatype
+<code>rdf:HTML</code>;</li>
+			<li>If any <abbr title="Internationalized Resource Identifier">IRI</abbr>
+of the form  
 				<code>http://www.w3.org/2001/XMLSchema#xxx</code>
 				is recognized then it refers to the RDF-compatible XSD type
 				named <code>xsd:xxx</code>, for every XSD type listed in
 				<a href="#xsd-datatypes">section 5.1</a>.</li>
 		</ol>
 
-		<p>Semantic extensions of RDF <em class="rfc2119" title="MAY">MAY</em> recognize other datatype IRIs
+		<p>Semantic extensions of RDF <em class="rfc2119" title="MAY">MAY</em>
+recognize other datatype IRIs
 		and require them to refer to a fixed datatype.</p>
 
 		<p>RDF processors are not required to recognize datatype IRIs.
-		Any literal typed with an unrecognized <abbr title="Internationalized Resource Identifier">IRI</abbr> is treated just like
-		an unknown <abbr title="Internationalized Resource Identifier">IRI</abbr>, i.e. as referring to an unknown thing. Applications
-		<em class="rfc2119" title="MAY">MAY</em> give a warning message if they are unable to determine the
-		referent of an <abbr title="Internationalized Resource Identifier">IRI</abbr> used in a typed literal, but they <em class="rfc2119" title="SHOULD NOT">SHOULD NOT</em>
+		Any literal typed with an unrecognized <abbr title="Internationalized
+Resource Identifier">IRI</abbr> is treated just like
+		an unknown <abbr title="Internationalized Resource Identifier">IRI</abbr>,
+i.e. as referring to an unknown thing. Applications
+		<em class="rfc2119" title="MAY">MAY</em> give a warning message if they are
+unable to determine the
+		referent of an <abbr title="Internationalized Resource
+Identifier">IRI</abbr> used in a typed literal, but they <em class="rfc2119"
+title="SHOULD NOT">SHOULD NOT</em>
 		reject such RDF as either a syntactic or semantic error.</p><p>
 
     </p><p>Other specifications
-    <em class="rfc2119" title="MAY">MAY</em> impose additional constraints on <a>datatype IRIs</a>,
+    <em class="rfc2119" title="MAY">MAY</em> impose additional constraints on
+<a>datatype IRIs</a>,
     for example, require support for certain datatypes.</p>
 
-    <div class="note"><div class="note-title" role="heading" aria-level="4"><span>Note</span></div><p class="" id="note-custom-datatypes">The Web Ontology Language
-    [<cite><a class="bibref" href="#bib-OWL2-OVERVIEW">OWL2-OVERVIEW</a></cite>] offers facilities for formally defining 
+    <div class="note"><div class="note-title" role="heading"
+aria-level="4"><span>Note</span></div><p class=""
+id="note-custom-datatypes">The Web Ontology Language
+    [<cite><a class="bibref"
+href="#bib-OWL2-OVERVIEW">OWL2-OVERVIEW</a></cite>] offers facilities for
+formally defining 
     <a href="http://www.w3.org/TR/owl2-syntax/#Datatype_Definitions">custom
     datatypes</a> that can be used with RDF. Furthermore, a practice for 
     identifying 
     <a href="http://www.w3.org/TR/swbp-xsch-datatypes/#sec-userDefined">
     user-defined simple XML Schema datatypes</a>
-    is suggested in [<cite><a class="bibref" href="#bib-SWBP-XSCH-DATATYPES">SWBP-XSCH-DATATYPES</a></cite>]. RDF implementations
+    is suggested in [<cite><a class="bibref"
+href="#bib-SWBP-XSCH-DATATYPES">SWBP-XSCH-DATATYPES</a></cite>]. RDF
+implementations
     are not required to support either of these facilities.</p></div>
 </section>
 
 </section>
 
 
-<section id="section-fragID" class="informative" typeof="bibo:Chapter" resource="#section-fragID" rel="bibo:chapter">
-    <!--OddPage--><h2><span class="secno">6. </span>Fragment Identifiers</h2><p><em>This section is non-normative.</em></p>
+<section id="section-fragID" class="informative" typeof="bibo:Chapter"
+resource="#section-fragID" rel="bibo:chapter">
+    <!--OddPage--><h2><span class="secno">6. </span>Fragment
+Identifiers</h2><p><em>This section is non-normative.</em></p>
 
-    <p>RDF uses <a title="IRI" href="#dfn-iri" class="internalDFN">IRIs</a>, which may include
-    <dfn id="dfn-fragment-identifiers">fragment identifiers</dfn>, as resource identifiers.
+    <p>RDF uses <a title="IRI" href="#dfn-iri" class="internalDFN">IRIs</a>,
+which may include
+    <dfn id="dfn-fragment-identifiers">fragment identifiers</dfn>, as resource
+identifiers.
     The semantics of fragment identifiers is
     <a href="http://tools.ietf.org/html/rfc3986#section-3.5">defined in
-    RFC 3986</a> [<cite><a class="bibref" href="#bib-RFC3986">RFC3986</a></cite>]: They identify a secondary resource
+    RFC 3986</a> [<cite><a class="bibref"
+href="#bib-RFC3986">RFC3986</a></cite>]: They identify a secondary resource
     that is usually a part of, view of, defined in, or described in
     the primary resource, and the precise semantics depend on the set
     of representations that might result from a retrieval action
     on the primary resource.</p>
 
     <p>This section discusses the handling of fragment identifiers
-    in representations that encode <a title="RDF graph" href="#dfn-rdf-graph" class="internalDFN">RDF graphs</a>.</p>
+    in representations that encode <a title="RDF graph" href="#dfn-rdf-graph"
+class="internalDFN">RDF graphs</a>.</p>
 
     <p>In RDF-bearing representations of a primary resource
     <code>&lt;foo&gt;</code>,
     the secondary resource identified by a fragment <code>bar</code>
-    is the <a href="#dfn-resource" class="internalDFN">resource</a> <a title="denote" href="#dfn-denote" class="internalDFN">denoted</a> by the
-    full <a><abbr title="Internationalized Resource Identifier">IRI</abbr></a> <code>&lt;foo#bar&gt;</code> in the <a href="#dfn-rdf-graph" class="internalDFN">RDF graph</a>.
+    is the <a href="#dfn-resource" class="internalDFN">resource</a> <a
+title="denote" href="#dfn-denote" class="internalDFN">denoted</a> by the
+    full <a><abbr title="Internationalized Resource Identifier">IRI</abbr></a>
+<code>&lt;foo#bar&gt;</code> in the <a href="#dfn-rdf-graph"
+class="internalDFN">RDF graph</a>.
     Since IRIs in RDF graphs can denote anything, this can be
     something external to the representation, or even external
     to the web.</p>
 
     <p>In this way, the RDF-bearing representation acts as an intermediary
     between the web-accessible primary resource, and some set of possibly
-    non-web or abstract entities that the <a href="#dfn-rdf-graph" class="internalDFN">RDF graph</a> may describe.</p>
+    non-web or abstract entities that the <a href="#dfn-rdf-graph"
+class="internalDFN">RDF graph</a> may describe.</p>
 
     <p>In cases where other specifications constrain the semantics of
     fragment identifiers in RDF-bearing representations, the encoded
-    <a href="#dfn-rdf-graph" class="internalDFN">RDF graph</a> should use fragment identifiers in a way that is consistent
-    with these constraints. For example, in an HTML+RDFa document [<cite><a class="bibref" href="#bib-HTML-RDFA">HTML-RDFA</a></cite>],
+    <a href="#dfn-rdf-graph" class="internalDFN">RDF graph</a> should use
+fragment identifiers in a way that is consistent
+    with these constraints. For example, in an HTML+RDFa document [<cite><a
+class="bibref" href="#bib-HTML-RDFA">HTML-RDFA</a></cite>],
     the fragment <code>chapter1</code> may identify a document section
-    via the semantics of HTML's <code>@name</code> or <code>@id</code>
-    attributes. The <a><abbr title="Internationalized Resource Identifier">IRI</abbr></a> <code>&lt;#chapter1&gt;</code> should
-    then be taken to <a href="#dfn-denote" class="internalDFN">denote</a> that same section in any RDFa-encoded
-    <a title="RDF triple" href="#dfn-rdf-triple" class="internalDFN">triples</a> within the same document.
-    Similarly, if the <code>@xml:id</code> attribute [<cite><a class="bibref" href="#bib-XML-ID">XML-ID</a></cite>] is used
-    in an RDF/XML document, then the corresponding <abbr title="Internationalized Resource Identifier">IRI</abbr>
+    via the semantics of HTML&#8217;s <code>@name</code> or <code>@id</code>
+    attributes. The <a><abbr title="Internationalized Resource
+Identifier">IRI</abbr></a> <code>&lt;#chapter1&gt;</code> should
+    then be taken to <a href="#dfn-denote" class="internalDFN">denote</a> that
+same section in any RDFa-encoded
+    <a title="RDF triple" href="#dfn-rdf-triple"
+class="internalDFN">triples</a> within the same document.
+    Similarly, if the <code>@xml:id</code> attribute [<cite><a class="bibref"
+href="#bib-XML-ID">XML-ID</a></cite>] is used
+    in an RDF/XML document, then the corresponding <abbr
+title="Internationalized Resource Identifier">IRI</abbr>
     should be taken to denote an XML element.</p>
 
     <p>Primary resources may have multiple representations that are
     made available via
     <a href="http://www.w3.org/TR/webarch/#frag-coneg">content negotiation</a>
-    [<cite><a class="bibref" href="#bib-WEBARCH">WEBARCH</a></cite>]. Fragments in RDF-bearing representations
-    should be used in a way that is consistent with the semantics imposed by any
+    [<cite><a class="bibref" href="#bib-WEBARCH">WEBARCH</a></cite>]. Fragments
+in RDF-bearing representations
+    should be used in a way that is consistent with the semantics imposed by
+any
     non-RDF representations. For example, if the fragment
     <code>chapter1</code> identifies a document section in an
-    HTML representation of the primary resource, then the <a><abbr title="Internationalized Resource Identifier">IRI</abbr></a>
+    HTML representation of the primary resource, then the <a><abbr
+title="Internationalized Resource Identifier">IRI</abbr></a>
     <code>&lt;#chapter1&gt;</code>
-    should be taken to <a href="#dfn-denote" class="internalDFN">denote</a> that same section in all RDF-bearing
+    should be taken to <a href="#dfn-denote" class="internalDFN">denote</a>
+that same section in all RDF-bearing
     representations of the same primary resource.</p>
 </section>
 
-<section id="section-generalized-rdf" class="informative" typeof="bibo:Chapter" resource="#section-generalized-rdf" rel="bibo:chapter">
-    <!--OddPage--><h2><span class="secno">7. </span>Generalized RDF Triples, Graphs, and Datasets</h2><p><em>This section is non-normative.</em></p>
+<section id="section-generalized-rdf" class="informative" typeof="bibo:Chapter"
+resource="#section-generalized-rdf" rel="bibo:chapter">
+    <!--OddPage--><h2><span class="secno">7. </span>Generalized RDF Triples,
+Graphs, and Datasets</h2><p><em>This section is non-normative.</em></p>
 
-<p>It is sometimes convenient to loosen the requirements on <a href="#dfn-rdf-triple" class="internalDFN">RDF
+<p>It is sometimes convenient to loosen the requirements on <a
+href="#dfn-rdf-triple" class="internalDFN">RDF
     triple</a>s.  For example, the completeness of the RDFS entailment rules
     is easier to show with a generalization of RDF triples.  Note that any
     users of these generalized notions need to be aware that their use may
@@ -1474,24 +2152,29 @@
     part of any RDF tool to accept, process, or produce anything beyond
     regular RDF triples, graphs, and datasets. </p>
 
-    <p>A <dfn id="dfn-generalized-rdf-triple">generalized RDF triple</dfn> is an RDF triple generalized so
-    that subjects, predicates, and objects all allowed to be IRIs, blank
-    nodes, or literals.  A <dfn id="dfn-generalized-rdf-graph">generalized RDF graph</dfn> is an RDF graph of
+    <p>A <dfn id="dfn-generalized-rdf-triple">generalized RDF triple</dfn> is
+an RDF triple generalized so
+    that subjects, predicates, and objects are all allowed to be IRIs, blank
+    nodes, or literals.  A <dfn id="dfn-generalized-rdf-graph">generalized RDF
+graph</dfn> is an RDF graph of
     generalized RDF triples, i.e., a set of generalized RDF triples.
-    A <dfn id="dfn-generalized-rdf-dataset">generalized RDF dataset</dfn> is an RDF dataset of generalized RDF
+    A <dfn id="dfn-generalized-rdf-dataset">generalized RDF dataset</dfn> is an
+RDF dataset of generalized RDF
     graphs where graph labels can be IRIs, blank nodes, or literals.</p>
 
 </section>
 
-<section id="section-Acknowledgments" class="informative" typeof="bibo:Chapter" resource="#section-Acknowledgments" rel="bibo:chapter">
-    <!--OddPage--><h2><span class="secno">8. </span>Acknowledgments</h2><p><em>This section is non-normative.</em></p>
+<section id="section-Acknowledgments" class="informative" typeof="bibo:Chapter"
+resource="#section-Acknowledgments" rel="bibo:chapter">
+    <!--OddPage--><h2><span class="secno">8.
+</span>Acknowledgments</h2><p><em>This section is non-normative.</em></p>
 
     <p>The RDF 1.1 editors acknowledge valuable contributions from
     Thomas Baker, Dan Brickley, Gavin Carothers, Jeremy Carroll, 
     Pierre-Antoine Champin, Dan Connolly, Tim Berners-Lee,
     John Cowan, Martin J. Dürst, Alex Hall, Steve Harris, Pat Hayes,
     Ivan Herman, Peter F. Patel-Schneider, Addison Phillips,
-    Eric Prud'hommeaux, Andy Seaborne, Leif Halvard Silli,
+    Eric Prud&#8217;hommeaux, Andy Seaborne, Leif Halvard Silli,
     Nathan Rixham, Dominik Tomaszuk and Antoine Zimmermann.</p>
 
     <p>The RDF 2004 editors acknowledge valuable contributions from
@@ -1500,17 +2183,24 @@
     Massimo Marchiori, Tim Berners-Lee, Dave Reynolds and Dan Connolly.</p>
 
     <p>This specification is a product of extended deliberations by the
-    <a href="http://www.w3.org/2000/09/dbwg/details?group=46168&amp;public=1">members of the RDF Working Group</a>.
+    <a
+href="http://www.w3.org/2000/09/dbwg/details?group=46168&amp;public=1">members
+of the RDF Working Group</a>.
     It draws upon two earlier specifications,
-    <em><a href="http://www.w3.org/TR/1999/REC-rdf-syntax-19990222/">RDF Model and Syntax</a></em>, edited by Ora Lassilla and Ralph Swick,
-    and <em><a href="http://www.w3.org/TR/2000/CR-rdf-schema-20000327/">RDF Schema</a></em>, edited by Dan Brickley and R. V. Guha, which were produced by
-    <a href="http://www.w3.org/TR/2004/REC-rdf-concepts-20040210/#section-Acknowledgments">members
+    <em><a href="http://www.w3.org/TR/1999/REC-rdf-syntax-19990222/">RDF Model
+and Syntax</a></em>, edited by Ora Lassilla and Ralph Swick,
+    and <em><a href="http://www.w3.org/TR/2000/CR-rdf-schema-20000327/">RDF
+Schema</a></em>, edited by Dan Brickley and R. V. Guha, which were produced by
+    <a
+href="http://www.w3.org/TR/2004/REC-rdf-concepts-20040210/#section-Acknowledgments">members
     of the RDFcore and Schema Working Groups</a>.</p>
 </section>
 
 
-<section class="appendix informative" id="changes" typeof="bibo:Chapter" resource="#changes" rel="bibo:chapter">
-    <!--OddPage--><h2><span class="secno">A. </span>Changes between RDF 2004 and RDF 1.1</h2><p><em>This section is non-normative.</em></p>
+<section class="appendix informative" id="changes" typeof="bibo:Chapter"
+resource="#changes" rel="bibo:chapter">
+    <!--OddPage--><h2><span class="secno">A. </span>Changes between RDF 2004
+and RDF 1.1</h2><p><em>This section is non-normative.</em></p>
     <!--
 
     <p class="issue">The Working Group intends to publish a separate
@@ -1528,163 +2218,336 @@
     the RDF 1.1 versions of this specification.</p>
 
     <p>Previous versions of RDF used the term
-    “<dfn id="dfn-rdf-uri-reference">RDF <abbr title="Uniform Resource Identifier">URI</abbr> Reference</dfn>” instead of “<abbr title="Internationalized Resource Identifier">IRI</abbr>” and allowed
+    “<dfn id="dfn-rdf-uri-reference">RDF <abbr title="Uniform Resource
+Identifier">URI</abbr> Reference</dfn>” instead of “<abbr
+title="Internationalized Resource Identifier">IRI</abbr>” and allowed
     additional characters:
     “<code>&lt;</code>”, “<code>&gt;</code>”,
     “<code>{</code>”, “<code>}</code>”,
     “<code>|</code>”, “<code>\</code>”,
-    “<code>^</code>”, “<code>`</code>”,
+    “<code>^</code>”, “<code>&#8216;</code>”,
     ‘<code>“</code>’ (double quote), and “<code> </code>” (space).
     In IRIs, these characters must be percent-encoded as
-    described in <a href="http://tools.ietf.org/html/rfc3986#section-2.1">section 2.1</a>
+    described in <a
+href="http://tools.ietf.org/html/rfc3986#section-2.1">section 2.1</a>
     of [<cite><a class="bibref" href="#bib-RFC3986">RFC3986</a></cite>].</p>
 
-    <p>In earlier versions of RDF, <a title="literal" href="#dfn-literal-1" class="internalDFN">literals</a>
-    with a <a href="#dfn-language-tag" class="internalDFN">language tag</a> did not have a <a href="#dfn-datatype-iri" class="internalDFN">datatype <abbr title="Internationalized Resource Identifier">IRI</abbr></a>, and
-    <a title="simple literal" href="#dfn-simple-literal" class="internalDFN">simple literals</a> could appear
+    <p>In earlier versions of RDF, <a title="literal" href="#dfn-literal-1"
+class="internalDFN">literals</a>
+    with a <a href="#dfn-language-tag" class="internalDFN">language tag</a> did
+not have a <a href="#dfn-datatype-iri" class="internalDFN">datatype <abbr
+title="Internationalized Resource Identifier">IRI</abbr></a>, and
+    <a title="simple literal" href="#dfn-simple-literal"
+class="internalDFN">simple literals</a> could appear
     directly in the abstract syntax. Simple literals and literals with a
     language tag were collectively known as
     <dfn title="plain literal" id="dfn-plain-literal">plain literals</dfn>.</p>
 
     <p>Earlier versions of RDF permitted
-    <a title="language tag" href="#dfn-language-tag" class="internalDFN">language tags</a> that
+    <a title="language tag" href="#dfn-language-tag"
+class="internalDFN">language tags</a> that
     adhered to the generic tag/subtag syntax of language tags,
-    but were not well-formed according to [<cite><a class="bibref" href="#bib-BCP47">BCP47</a></cite>]. Such
+    but were not well-formed according to [<cite><a class="bibref"
+href="#bib-BCP47">BCP47</a></cite>]. Such
     language tags do not conform to RDF 1.1.</p>
 
     <p>The <code>xsd:string</code> datatype does not
     permit the <code>#x0</code> character, and implementations might not permit
     control codes in the <code>#x1-#x1F</code> range. Earlier versions of
     RDF allowed these characters in
-    <a title="simple literal" href="#dfn-simple-literal" class="internalDFN">simple literals</a>, although they
-    could never be serialized in a <abbr title="World Wide Web Consortium">W3C</abbr>-recommended concrete syntax.
+    <a title="simple literal" href="#dfn-simple-literal"
+class="internalDFN">simple literals</a>, although they
+    could never be serialized in a <abbr title="World Wide Web
+Consortium">W3C</abbr>-recommended concrete syntax.
 		Currently a literal with type xsd:string containing the #x0 character
 		is an ill-typed literal.</p>
 		
 </section>
 
 
-<section class="appendix informative" id="change-log" typeof="bibo:Chapter" resource="#change-log" rel="bibo:chapter">
-  <!--OddPage--><h2><span class="secno">B. </span>Change Log</h2><p><em>This section is non-normative.</em></p>
+<section class="appendix informative" id="change-log" typeof="bibo:Chapter"
+resource="#change-log" rel="bibo:chapter">
+  <!--OddPage--><h2><span class="secno">B. </span>Change Log</h2><p><em>This
+section is non-normative.</em></p>
 
-<section class="appendix" id="changes-wd4" typeof="bibo:Chapter" resource="#changes-wd4" rel="bibo:chapter">
-  <h3><span class="secno">B.1 </span>Changes from 15 January 2013 WD to this version</h3><p><em>This section is non-normative.</em></p>
+<section class="appendix" id="changes-wd4" typeof="bibo:Chapter"
+resource="#changes-wd4" rel="bibo:chapter">
+  <h3><span class="secno">B.1 </span>Changes from 15 January 2013 WD to this
+version</h3><p><em>This section is non-normative.</em></p>
 
   <p>This section lists changes from the
-  <a href="http://www.w3.org/TR/2013/WD-rdf11-concepts-20130115/">15 January 2013 Working Draft (WD)</a> to this Editor's Draft of 
+  <a href="http://www.w3.org/TR/2013/WD-rdf11-concepts-20130115/">15 January
+2013 Working Draft (WD)</a> to this Editor&#8217;s Draft of 
   <em>RDF 1.1 Concepts and Abstract Syntax</em>.</p>
 
   <ul>
-		<li>2013-07-03: Editorial changes in response to <a href="http://lists.w3.org/Archives/Public/public-rdf-wg/2013Jul/0003.html">a review by Markus Lanthaler</a> and a <a href="http://lists.w3.org/Archives/Public/public-rdf-wg/2013Jul/0026.html">related request</a></li>
-	  <li>2013-06-27: Added informative section on generalized RDF triples, graphs, and
+		<li>2013-07-15: Editorial change to the first paragraph of Section 1.7 in
+an attempt to clarify the relationship to RDF-MT following the <a
+href="http://lists.w3.org/Archives/Public/public-rdf-wg/2013Jul/0003.html">review
+by Markus Lanthaler</a> and <a
+href="http://lists.w3.org/Archives/Public/public-rdf-wg/2013Jul/0164.html">suggested
+changes by Peter Patel-Schneider</a></li>
+		<li>2013-07-03: Editorial changes in response to <a
+href="http://lists.w3.org/Archives/Public/public-rdf-wg/2013Jul/0003.html">a
+review by Markus Lanthaler</a> and a <a
+href="http://lists.w3.org/Archives/Public/public-rdf-wg/2013Jul/0026.html">related
+request</a></li>
+	  <li>2013-06-27: Added informative section on generalized RDF triples,
+graphs, and
 	  datasets.</li>
-	  <li>2013-06-27: Added caution on the use of graph names as blank nodes.</li>
-	  <li>2013-06-19: Noted that RDF Dataset graph names may be blank nodes (<a href="https://www.w3.org/2011/rdf-wg/track/actions/274">ACTION-274</a>, <a href="https://www.w3.org/2013/meeting/rdf-wg/2013-06-12#resolution_1">resolution</a>)</li>
-		<li>2013-06-19: Changes in response to <a href="http://lists.w3.org/Archives/Public/public-rdf-wg/2013May/0221.html">a
+	  <li>2013-06-27: Added caution on the use of graph names as blank
+nodes.</li>
+	  <li>2013-06-19: Noted that RDF Dataset graph names may be blank nodes (<a
+href="https://www.w3.org/2011/rdf-wg/track/actions/274">ACTION-274</a>, <a
+href="https://www.w3.org/2013/meeting/rdf-wg/2013-06-12#resolution_1">resolution</a>)</li>
+		<li>2013-06-19: Changes in response to <a
+href="http://lists.w3.org/Archives/Public/public-rdf-wg/2013May/0221.html">a
 		review by Peter Patel-Schneider</a></li>
-		<li>2013-06-05: Minor change to note to specify the value space and lexical space of language tags (<a href="http://www.w3.org/2011/rdf-wg/track/actions/265">ACTION-265</a>, <a href="https://www.w3.org/2013/meeting/rdf-wg/2013-05-22#resolution_3">resolution</a>)</li>
-		<li>2013-05-08: Minor change to note that a badly formed language tag is a syntax error (<a href="http://www.w3.org/2011/rdf-wg/track/actions/262">ACTION-262</a>)</li>
-  	<li>2013-05-08: Migrated language related to datatype maps to recognized datatype IRIs (<a href="http://www.w3.org/2011/rdf-wg/track/issues/118">ISSUE-118</a>)</li>
-		<li>2013-05-08: Editorial changes in response to <a href="http://lists.w3.org/Archives/Public/public-rdf-wg/2013May/0058.html">a discussion of literal equality</a></li>
-		<li>2013-05-08: Editorial changes in response to <a href="http://lists.w3.org/Archives/Public/public-rdf-wg/2013May/0075.html">a review by Sandro Hawke</a></li>
-    <li>2013-05-07: Revised the definition of blank nodes (<a href="http://www.w3.org/2011/rdf-wg/track/issues/107">ISSUE-107</a>)</li>
-	  <li>2013-05-07: Defined the consequence of a literal being ill-typed (<a href="http://www.w3.org/2011/rdf-wg/track/issues/109">ISSUE-109</a>)</li>
-    <li>2013-05-07: Clarified the existence of null control characters in xsd:strings (<a href="http://www.w3.org/2011/rdf-wg/track/issues/126">ISSUE-126</a>)</li>
-    <li>2013-05-07: Added a definition of RDF Dataset isomorphism (<a href="http://www.w3.org/2011/rdf-wg/track/issues/111">ISSUE-111</a>)</li>
-    <li>2013-05-07: Addressed content negotiation as it relates to graphs and datasets (<a href="http://www.w3.org/2011/rdf-wg/track/issues/105">ISSUE-105</a>)</li>
+		<li>2013-06-05: Minor change to note to specify the value space and lexical
+space of language tags (<a
+href="http://www.w3.org/2011/rdf-wg/track/actions/265">ACTION-265</a>, <a
+href="https://www.w3.org/2013/meeting/rdf-wg/2013-05-22#resolution_3">resolution</a>)</li>
+		<li>2013-05-08: Minor change to note that a badly formed language tag is a
+syntax error (<a
+href="http://www.w3.org/2011/rdf-wg/track/actions/262">ACTION-262</a>)</li>
+		<li>2013-05-08: Migrated language related to datatype maps to recognized
+datatype IRIs (<a
+href="http://www.w3.org/2011/rdf-wg/track/issues/118">ISSUE-118</a>)</li>
+		<li>2013-05-08: Editorial changes in response to <a
+href="http://lists.w3.org/Archives/Public/public-rdf-wg/2013May/0058.html">a
+discussion of literal equality</a></li>
+		<li>2013-05-08: Editorial changes in response to <a
+href="http://lists.w3.org/Archives/Public/public-rdf-wg/2013May/0075.html">a
+review by Sandro Hawke</a></li>
+    <li>2013-05-07: Revised the definition of blank nodes (<a
+href="http://www.w3.org/2011/rdf-wg/track/issues/107">ISSUE-107</a>)</li>
+	  <li>2013-05-07: Defined the consequence of a literal being ill-typed (<a
+href="http://www.w3.org/2011/rdf-wg/track/issues/109">ISSUE-109</a>)</li>
+    <li>2013-05-07: Clarified the existence of null control characters in
+xsd:strings (<a
+href="http://www.w3.org/2011/rdf-wg/track/issues/126">ISSUE-126</a>)</li>
+    <li>2013-05-07: Added a definition of RDF Dataset isomorphism (<a
+href="http://www.w3.org/2011/rdf-wg/track/issues/111">ISSUE-111</a>)</li>
+    <li>2013-05-07: Addressed content negotiation as it relates to graphs and
+datasets (<a
+href="http://www.w3.org/2011/rdf-wg/track/issues/105">ISSUE-105</a>)</li>
   </ul>
 </section>
 
-<section class="appendix" id="changes-wd3" typeof="bibo:Chapter" resource="#changes-wd3" rel="bibo:chapter">
-  <h3><span class="secno">B.2 </span>Changes from 05 June 2012 WD to this version</h3>
+<section class="appendix" id="changes-wd3" typeof="bibo:Chapter"
+resource="#changes-wd3" rel="bibo:chapter">
+  <h3><span class="secno">B.2 </span>Changes from 05 June 2012 WD to this
+version</h3>
 
   <p>This section lists changes from the
-  <a href="http://www.w3.org/TR/2012/WD-rdf11-concepts-20120605/">05 June 2012 Working Draft (WD)</a> to this Editor's Draft of 
+  <a href="http://www.w3.org/TR/2012/WD-rdf11-concepts-20120605/">05 June 2012
+Working Draft (WD)</a> to this Editor&#8217;s Draft of 
   <em>RDF 1.1 Concepts and Abstract Syntax</em>.</p>
 
   <ul>
-    <li>2013-01-14: Editorial changes in response to <a href="http://lists.w3.org/Archives/Public/public-rdf-wg/2012Nov/0354.html">reviews from Antoine Zimmermann</a> <a href="http://lists.w3.org/Archives/Public/public-rdf-wg/2012Nov/0360.html">and Peter Patel-Schneider</a></li>
-    <li>2012-11-21: Replaced the placeholder term “g-box” with “<a href="#dfn-rdf-source" class="internalDFN">RDF source</a>” (<a href="https://www.w3.org/2011/rdf-wg/track/issues/110">ISSUE-110</a>)</li>
-    <li>2012-11-21: Removed various Notes (as <a href="http://lists.w3.org/Archives/Public/public-rdf-wg/2012Nov/0131.html">listed here</a>), and refactored others (<a href="https://www.w3.org/2011/rdf-wg/track/issues/104">ISSUE-104</a>)</li>
-    <li>2012-11-17: Many changes to Introduction, including mostly new subsections on <a href="#managing-graphs">Working with Multiple RDF Graphs and G-Boxes</a>, <a href="#entailment">Equivalence, Entailment and Inconsistencies</a>, and <a href="#rdf-documents">RDF Documents and Syntaxes</a></li>
-    <li>2012-11-17: Reverted section on <a href="#section-blank-nodes">Blank Nodes</a> to earlier state</li>
-    <li>2012-11-17: Changes, mostly but not exclusively editorial, to section on <a href="#section-fragID">Fragment Identifiers</a></li>
-    <li>2012-11-13: Remove the notion of other specs conforming to this spec from the <a href="#conformance">Conformance</a> section. This spec simply provides definitions that other specs can use.</li>
-    <li>2012-11-09: Updated the <a href="#section-dataset">section on RDF datasets</a> to reflect <a href="http://www.w3.org/2011/rdf-wg/meeting/2012-10-29">various WG resolutions</a> around named graphs</li>
-    <li>2012-11-09: Re-wrote the <a href="#section-blank-nodes">section on Blank Nodes</a>, including a definition of “fresh blank nodes” and an extended Note on standardizing apart blank node IDs</li>
-    <li>2012-11-09: Moved all informative material about changes between RDF 2004 and RDF 1.1 to a <a href="#changes">new appendix</a></li>
-    <li>2012-11-07: Add <a href="#change-over-time">new informative section on Change Over Time</a></li>
-    <li>2012-11-07: New <a href="#abstract">abstract</a>, based on comments from Dan Connolly</li>
-    <li>2012-11-06: Tweak definition of <a title="literal" href="#dfn-literal-1" class="internalDFN">literals</a> to avoid apparent contradiction (<a href="http://www.w3.org/2011/rdf-wg/track/issues/94">ISSUE-94</a>)</li>
-    <li>2012-11-06: Add a <a href="#note-custom-datatypes">note</a> on the use of OWL2 custom datatypes and simple user-defined XML Schema datatypes (<a href="http://www.w3.org/2011/rdf-wg/track/issues/96">ISSUE-96</a>)</li>
-    <li>2012-11-06: Add a note on empty named graphs (<a href="http://www.w3.org/2011/rdf-wg/track/issues/22">ISSUE-22</a>)</li>
-    <li>2012-11-06: Modify the <a title="relative IRI" href="#dfn-relative-iri" class="internalDFN">Note on relative IRIs</a> to stress their usefulness and to clarify the role of RFC 3986 in the resolution process</li>
-    <li>2012-11-06: Informatively <a href="#referents">explain</a> that IRIs in this spec are treated only as nodes in a graph data model, and no interaction model is implied</li>
-    <li>2012-08-09: Clarify that all datatypes are optional, but RDF-conformant specifications <em class="rfc2119" title="MAY">MAY</em> require specific <a title="datatype map">datatype maps</a></li>
+    <li>2013-01-14: Editorial changes in response to <a
+href="http://lists.w3.org/Archives/Public/public-rdf-wg/2012Nov/0354.html">reviews
+from Antoine Zimmermann</a> <a
+href="http://lists.w3.org/Archives/Public/public-rdf-wg/2012Nov/0360.html">and
+Peter Patel-Schneider</a></li>
+    <li>2012-11-21: Replaced the placeholder term “g-box” with “<a
+href="#dfn-rdf-source" class="internalDFN">RDF source</a>” (<a
+href="https://www.w3.org/2011/rdf-wg/track/issues/110">ISSUE-110</a>)</li>
+    <li>2012-11-21: Removed various Notes (as <a
+href="http://lists.w3.org/Archives/Public/public-rdf-wg/2012Nov/0131.html">listed
+here</a>), and refactored others (<a
+href="https://www.w3.org/2011/rdf-wg/track/issues/104">ISSUE-104</a>)</li>
+    <li>2012-11-17: Many changes to Introduction, including mostly new
+subsections on <a href="#managing-graphs">Working with Multiple RDF Graphs and
+G-Boxes</a>, <a href="#entailment">Equivalence, Entailment and
+Inconsistencies</a>, and <a href="#rdf-documents">RDF Documents and
+Syntaxes</a></li>
+    <li>2012-11-17: Reverted section on <a href="#section-blank-nodes">Blank
+Nodes</a> to earlier state</li>
+    <li>2012-11-17: Changes, mostly but not exclusively editorial, to section
+on <a href="#section-fragID">Fragment Identifiers</a></li>
+    <li>2012-11-13: Remove the notion of other specs conforming to this spec
+from the <a href="#conformance">Conformance</a> section. This spec simply
+provides definitions that other specs can use.</li>
+    <li>2012-11-09: Updated the <a href="#section-dataset">section on RDF
+datasets</a> to reflect <a
+href="http://www.w3.org/2011/rdf-wg/meeting/2012-10-29">various WG
+resolutions</a> around named graphs</li>
+    <li>2012-11-09: Re-wrote the <a href="#section-blank-nodes">section on
+Blank Nodes</a>, including a definition of “fresh blank nodes” and an extended
+Note on standardizing apart blank node IDs</li>
+    <li>2012-11-09: Moved all informative material about changes between RDF
+2004 and RDF 1.1 to a <a href="#changes">new appendix</a></li>
+    <li>2012-11-07: Add <a href="#change-over-time">new informative section on
+Change Over Time</a></li>
+    <li>2012-11-07: New <a href="#abstract">abstract</a>, based on comments
+from Dan Connolly</li>
+    <li>2012-11-06: Tweak definition of <a title="literal"
+href="#dfn-literal-1" class="internalDFN">literals</a> to avoid apparent
+contradiction (<a
+href="http://www.w3.org/2011/rdf-wg/track/issues/94">ISSUE-94</a>)</li>
+    <li>2012-11-06: Add a <a href="#note-custom-datatypes">note</a> on the use
+of OWL2 custom datatypes and simple user-defined XML Schema datatypes (<a
+href="http://www.w3.org/2011/rdf-wg/track/issues/96">ISSUE-96</a>)</li>
+    <li>2012-11-06: Add a note on empty named graphs (<a
+href="http://www.w3.org/2011/rdf-wg/track/issues/22">ISSUE-22</a>)</li>
+    <li>2012-11-06: Modify the <a title="relative IRI" href="#dfn-relative-iri"
+class="internalDFN">Note on relative IRIs</a> to stress their usefulness and to
+clarify the role of RFC 3986 in the resolution process</li>
+    <li>2012-11-06: Informatively <a href="#referents">explain</a> that IRIs in
+this spec are treated only as nodes in a graph data model, and no interaction
+model is implied</li>
+    <li>2012-08-09: Clarify that all datatypes are optional, but RDF-conformant
+specifications <em class="rfc2119" title="MAY">MAY</em> require specific <a
+title="datatype map">datatype maps</a></li>
   </ul>
 </section>
 
 
-<section class="appendix" id="changes-wd2" typeof="bibo:Chapter" resource="#changes-wd2" rel="bibo:chapter">
+<section class="appendix" id="changes-wd2" typeof="bibo:Chapter"
+resource="#changes-wd2" rel="bibo:chapter">
   <h3><span class="secno">B.3 </span>Changes from FPWD to 05 June 2012 WD</h3>
 
   <p>This section lists changes from the
-  <a href="http://www.w3.org/TR/2011/WD-rdf11-concepts-20110830/">First Public Working Draft (FPWD)</a>
-  to the <a href="http://www.w3.org/TR/2012/WD-rdf11-concepts-20120605/">05 June 2012 Working Draft (WD)</a> of
+  <a href="http://www.w3.org/TR/2011/WD-rdf11-concepts-20110830/">First Public
+Working Draft (FPWD)</a>
+  to the <a href="http://www.w3.org/TR/2012/WD-rdf11-concepts-20120605/">05
+June 2012 Working Draft (WD)</a> of
   <em>RDF 1.1 Concepts and Abstract Syntax</em>.</p>
 
   <ul>
-    <li>2012-05-31: Update <a href="#section-Acknowledgments">Acknowledgements</a> for RDF 1.1; added RDFa 1.1 markup</li>
-    <li>2012-05-24: Moved the multigraph section to an earlier position and renamed it to “<a href="#section-dataset">RDF Datasets</a>”</li>
-    <li>2012-05-17: Changed normative reference for DOM in <code><a href="#dfn-rdf-xmlliteral" class="internalDFN">rdf:XMLLiteral</a></code> from [DOM3CORE] to [DOM4] as we need DOM4 anyways for <code><a href="#dfn-rdf-html" class="internalDFN">rdf:HTML</a></code></li>
-    <li>2012-05-17: Added <code><a href="#dfn-rdf-html" class="internalDFN">rdf:HTML</a></code> datatype (<a href="http://www.w3.org/2011/rdf-wg/track/issues/63">ISSUE-63</a>)</li>
-    <li>2012-05-17: Added <a href="http://www.w3.org/TR/xmlschema11-2/#duration"><code>xsd:duration</code></a> to list of <a href="#dfn-rdf-compatible-xsd-types" class="internalDFN">RDF-compatible XSD types</a> (<a href="http://www.w3.org/2011/rdf-wg/track/issues/88">ISSUE-88</a>)</li>
-    <li>2012-05-14: Replaced the example graph diagram in <a href="#data-model">Section 1.1</a> with a re-drawn SVG version, with support from Dominik Tomaszuk</li>
-    <li>2012-05-10: New <a href="#conformance">Conformance section</a> to explain that this specification is not implemented directly, but through other specifications that use our definitions</li>
-    <li>2012-05-10: Simplified <code><a href="#dfn-rdf-xmlliteral" class="internalDFN">rdf:XMLLiteral</a></code>'s new value space slightly after feedback from Ivan Herman and Arnaud Le Hors.</li>
-    <li>2012-05-10: Added an informative subsection on <a href="#vocabularies">RDF vocabularies and namespace IRIs</a>.</li>
-    <li>2012-05-09: Removed an example from the conformance section that didn't make sense any more with the modified <code>rdf:XMLLiteral</code>. Added some new issue boxes.</li>
-    <li>2012-05-09: <code><a href="#dfn-rdf-xmlliteral" class="internalDFN">rdf:XMLLiteral</a></code> no longer requires lexical forms to be canonicalized, and the value space is now defined in terms of [DOM-LEVEL-3-CORE] (<a href="https://www.w3.org/2011/rdf-wg/track/issues/13">ISSUE-13</a>)</li>
-    <li>2012-05-09: Removed Section 3 <em>RDF Vocabulary <abbr title="Internationalized Resource Identifier">IRI</abbr> and Namespace</em>; its contents will be folded into the RDF Schema document</li>
-    <li>2012-05-02: Renamed “graph equivalence” to “<a href="#dfn-graph-isomorphism" class="internalDFN">graph isomorphism</a>” (<a href="https://www.w3.org/2011/rdf-wg/track/issues/86">ISSUE-86</a>)</li>
-    <li>2012-05-02: Updated [<cite><a class="bibref" href="#bib-XMLSCHEMA11-1">XMLSCHEMA11-1</a></cite>] and [<cite><a class="bibref" href="#bib-XMLSCHEMA11-2">XMLSCHEMA11-2</a></cite>] references to the new REC versions</li>
-    <li>2012-05-02: Added the new XSD 1.1 datatypes <a href="http://www.w3.org/TR/xmlschema11-2/#dayTimeDuration">xsd:dayTimeDuration</a>, <a href="http://www.w3.org/TR/xmlschema11-2/#yearMonthDuration">xsd:yearMonthDuration</a> and <a href="http://www.w3.org/TR/xmlschema11-2/#dateTimeStamp">xsd:dateTimeStamp</a> to the list of <a href="#dfn-rdf-compatible-xsd-types" class="internalDFN">RDF-compatible XSD types</a> (<a href="https://www.w3.org/2011/rdf-wg/track/issues/66">ISSUE-66</a>)</li>
-    <li>2012-04-26: Remove normative definition of “property” as it disagreed with RDF Semantics; small editorial changes.</li>
+    <li>2012-05-31: Update <a
+href="#section-Acknowledgments">Acknowledgements</a> for RDF 1.1; added RDFa
+1.1 markup</li>
+    <li>2012-05-24: Moved the multigraph section to an earlier position and
+renamed it to “<a href="#section-dataset">RDF Datasets</a>”</li>
+    <li>2012-05-17: Changed normative reference for DOM in <code><a
+href="#dfn-rdf-xmlliteral" class="internalDFN">rdf:XMLLiteral</a></code> from
+[DOM3CORE] to [DOM4] as we need DOM4 anyways for <code><a href="#dfn-rdf-html"
+class="internalDFN">rdf:HTML</a></code></li>
+    <li>2012-05-17: Added <code><a href="#dfn-rdf-html"
+class="internalDFN">rdf:HTML</a></code> datatype (<a
+href="http://www.w3.org/2011/rdf-wg/track/issues/63">ISSUE-63</a>)</li>
+    <li>2012-05-17: Added <a
+href="http://www.w3.org/TR/xmlschema11-2/#duration"><code>xsd:duration</code></a>
+to list of <a href="#dfn-rdf-compatible-xsd-types"
+class="internalDFN">RDF-compatible XSD types</a> (<a
+href="http://www.w3.org/2011/rdf-wg/track/issues/88">ISSUE-88</a>)</li>
+    <li>2012-05-14: Replaced the example graph diagram in <a
+href="#data-model">Section 1.1</a> with a re-drawn SVG version, with support
+from Dominik Tomaszuk</li>
+    <li>2012-05-10: New <a href="#conformance">Conformance section</a> to
+explain that this specification is not implemented directly, but through other
+specifications that use our definitions</li>
+    <li>2012-05-10: Simplified <code><a href="#dfn-rdf-xmlliteral"
+class="internalDFN">rdf:XMLLiteral</a></code>&#8217;s new value space slightly
+after feedback from Ivan Herman and Arnaud Le Hors.</li>
+    <li>2012-05-10: Added an informative subsection on <a
+href="#vocabularies">RDF vocabularies and namespace IRIs</a>.</li>
+    <li>2012-05-09: Removed an example from the conformance section that
+didn&#8217;t make sense any more with the modified <code>rdf:XMLLiteral</code>.
+Added some new issue boxes.</li>
+    <li>2012-05-09: <code><a href="#dfn-rdf-xmlliteral"
+class="internalDFN">rdf:XMLLiteral</a></code> no longer requires lexical forms
+to be canonicalized, and the value space is now defined in terms of
+[DOM-LEVEL-3-CORE] (<a
+href="https://www.w3.org/2011/rdf-wg/track/issues/13">ISSUE-13</a>)</li>
+    <li>2012-05-09: Removed Section 3 <em>RDF Vocabulary <abbr
+title="Internationalized Resource Identifier">IRI</abbr> and Namespace</em>;
+its contents will be folded into the RDF Schema document</li>
+    <li>2012-05-02: Renamed “graph equivalence” to “<a
+href="#dfn-graph-isomorphism" class="internalDFN">graph isomorphism</a>” (<a
+href="https://www.w3.org/2011/rdf-wg/track/issues/86">ISSUE-86</a>)</li>
+    <li>2012-05-02: Updated [<cite><a class="bibref"
+href="#bib-XMLSCHEMA11-1">XMLSCHEMA11-1</a></cite>] and [<cite><a
+class="bibref" href="#bib-XMLSCHEMA11-2">XMLSCHEMA11-2</a></cite>] references
+to the new REC versions</li>
+    <li>2012-05-02: Added the new XSD 1.1 datatypes <a
+href="http://www.w3.org/TR/xmlschema11-2/#dayTimeDuration">xsd:dayTimeDuration</a>,
+<a
+href="http://www.w3.org/TR/xmlschema11-2/#yearMonthDuration">xsd:yearMonthDuration</a>
+and <a
+href="http://www.w3.org/TR/xmlschema11-2/#dateTimeStamp">xsd:dateTimeStamp</a>
+to the list of <a href="#dfn-rdf-compatible-xsd-types"
+class="internalDFN">RDF-compatible XSD types</a> (<a
+href="https://www.w3.org/2011/rdf-wg/track/issues/66">ISSUE-66</a>)</li>
+    <li>2012-04-26: Remove normative definition of “property” as it disagreed
+with RDF Semantics; small editorial changes.</li>
     <li>2011-11-21: Updated XHTML 1.0 reference to XHTML 1.1</li>
-    <li>2011-11-20: Added table of <a href="#dfn-rdf-compatible-xsd-types" class="internalDFN">RDF-compatible XSD types</a>, and definition of <a>datatype map</a>, both adapted from previous content in [<cite><a class="bibref" href="#bib-RDF-MT">RDF-MT</a></cite>]
-    </li><li>2011-11-18: Replaced informative <em>Introduction</em> and <em>RDF Concepts</em> sections with a new extended introduction. Folded some content from <em>RDF Concepts</em> into the later normative sections, mostly as examples and notes.</li>
+    <li>2011-11-20: Added table of <a href="#dfn-rdf-compatible-xsd-types"
+class="internalDFN">RDF-compatible XSD types</a>, and definition of <a>datatype
+map</a>, both adapted from previous content in [<cite><a class="bibref"
+href="#bib-RDF-MT">RDF-MT</a></cite>]
+    </li><li>2011-11-18: Replaced informative <em>Introduction</em> and <em>RDF
+Concepts</em> sections with a new extended introduction. Folded some content
+from <em>RDF Concepts</em> into the later normative sections, mostly as
+examples and notes.</li>
     <li>2011-11-10: Changed XSD references to version 1.1</li>
-    <li>2011-11-10: Replaced the <a href="#section-fragID">section on fragment identifiers</a> with an updated account that follows RFC 3986</li>
-    <li>2011-11-09: Updated the two sections on literals to reflect the <a href="http://www.w3.org/2011/rdf-wg/track/issues/71">ISSUE-71</a> resolution that literals with language tag now have the datatype <abbr title="Internationalized Resource Identifier">IRI</abbr> <code>rdf:langString</code>. Formally introduced the term “language-tagged string”.</li>
-    <li>2011-11-09: Add a note that explains that #x0-#x1F are no longer allowed in simple literals
+    <li>2011-11-10: Replaced the <a href="#section-fragID">section on fragment
+identifiers</a> with an updated account that follows RFC 3986</li>
+    <li>2011-11-09: Updated the two sections on literals to reflect the <a
+href="http://www.w3.org/2011/rdf-wg/track/issues/71">ISSUE-71</a> resolution
+that literals with language tag now have the datatype <abbr
+title="Internationalized Resource Identifier">IRI</abbr>
+<code>rdf:langString</code>. Formally introduced the term “language-tagged
+string”.</li>
+    <li>2011-11-09: Add a note that explains that #x0-#x1F are no longer
+allowed in simple literals
   </li></ul>
 </section>
 
-<section class="appendix" id="changes-fpwd" typeof="bibo:Chapter" resource="#changes-fpwd" rel="bibo:chapter">
+<section class="appendix" id="changes-fpwd" typeof="bibo:Chapter"
+resource="#changes-fpwd" rel="bibo:chapter">
   <h3><span class="secno">B.4 </span>Changes from RDF 2004 to FPWD</h3>
 
   <p>This section lists changes from the
-  <a href="http://www.w3.org/TR/2004/REC-rdf-concepts-20040210/">2004 Recommendation of
+  <a href="http://www.w3.org/TR/2004/REC-rdf-concepts-20040210/">2004
+Recommendation of
   <em>RDF Concepts and Abstract Syntax</em></a> to the
-  <a href="http://www.w3.org/TR/2011/WD-rdf11-concepts-20110830/">First Public Working Draft (FPWD) of
+  <a href="http://www.w3.org/TR/2011/WD-rdf11-concepts-20110830/">First Public
+Working Draft (FPWD) of
   <em>RDF 1.1 Concepts and Abstract Syntax</em></a>.</p>
 
   <ul>
     <li>2011-08-13: Updated Turtle reference to Turtle FPWD</li>
     <li>2011-07-21: Condensed the 2004 acknowledgements</li>
-    <li>2011-07-21: Updated the two sections on literals to reflect the <a href="http://www.w3.org/2011/rdf-wg/track/issues/12">ISSUE-12</a> resolution that simple literals are no longer part of the abstract syntax. Formally introduced the terms “language-tagged literal”, “simple literal”.</li>
-    <li>2011-07-21: Updated the introduction, and removed many mentions of RDF/XML. Changed the normative reference for the terms in the RDF namespace from the RDF/XML spec to the RDF Schema spec. Removed any mention of the 1999 version of RDF.</li>
+    <li>2011-07-21: Updated the two sections on literals to reflect the <a
+href="http://www.w3.org/2011/rdf-wg/track/issues/12">ISSUE-12</a> resolution
+that simple literals are no longer part of the abstract syntax. Formally
+introduced the terms “language-tagged literal”, “simple literal”.</li>
+    <li>2011-07-21: Updated the introduction, and removed many mentions of
+RDF/XML. Changed the normative reference for the terms in the RDF namespace
+from the RDF/XML spec to the RDF Schema spec. Removed any mention of the 1999
+version of RDF.</li>
     <li>2011-07-21: Replaced RFC 2279 reference (UTF-8) with RFC 3629</li>
-    <li>2011-07-20: Removed informative sections “Motivations and Goals” (see <a href="http://www.w3.org/TR/rdf-concepts/#section-Overview">RDF 2004 version</a>) and “RDF Expression of Simple Facts” (see <a href="http://www.w3.org/TR/rdf-concepts/#section-SimpleFacts">RDF 2004 version</a>)</li>
-    <li>2011-06-01: Replaced the <abbr title="Uniform Resource Identifier">URI</abbr> References section with <a href="#section-IRIs">new section on IRIs</a>, and changed “RDF <abbr title="Uniform Resource Identifier">URI</abbr> Reference” to “<abbr title="Internationalized Resource Identifier">IRI</abbr>” throughout the document.</li>
-    <li>2011-06-01: Changed language tag definition to require well-formedness according to BCP47; added a note that this invalidates some RDF</li>
+    <li>2011-07-20: Removed informative sections “Motivations and Goals” (see
+<a href="http://www.w3.org/TR/rdf-concepts/#section-Overview">RDF 2004
+version</a>) and “RDF Expression of Simple Facts” (see <a
+href="http://www.w3.org/TR/rdf-concepts/#section-SimpleFacts">RDF 2004
+version</a>)</li>
+    <li>2011-06-01: Replaced the <abbr title="Uniform Resource
+Identifier">URI</abbr> References section with <a href="#section-IRIs">new
+section on IRIs</a>, and changed “RDF <abbr title="Uniform Resource
+Identifier">URI</abbr> Reference” to “<abbr title="Internationalized Resource
+Identifier">IRI</abbr>” throughout the document.</li>
+    <li>2011-06-01: Changed language tag definition to require well-formedness
+according to BCP47; added a note that this invalidates some RDF</li>
     <li>2011-05-25: Added boxes for known WG issues throught the document</li>
-    <li>2011-05-25: Deleted “Structure of this Document” section, it added no value beyond the TOC</li>
-    <li>2011-05-25: Implemented resolution of <a href="http://www.w3.org/2011/rdf-wg/track/issues/40">ISSUE-40: Skolemization advice in the RDF dcocument</a> by adding a section on <a href="#section-skolemization">Replacing Blank Nodes with IRIs</a></li>
-    <li>2011-05-25: rdf:XMLLiteral is disjoint from any datatype not explicitly related to it, per erratum <a href="http://www.w3.org/2001/sw/RDFCore/errata#concept-xmlliteral">[concept-xmlliteral]</a></li>
+    <li>2011-05-25: Deleted “Structure of this Document” section, it added no
+value beyond the TOC</li>
+    <li>2011-05-25: Implemented resolution of <a
+href="http://www.w3.org/2011/rdf-wg/track/issues/40">ISSUE-40: Skolemization
+advice in the RDF dcocument</a> by adding a section on <a
+href="#section-skolemization">Replacing Blank Nodes with IRIs</a></li>
+    <li>2011-05-25: rdf:XMLLiteral is disjoint from any datatype not explicitly
+related to it, per erratum <a
+href="http://www.w3.org/2001/sw/RDFCore/errata#concept-xmlliteral">[concept-xmlliteral]</a></li>
     <li>2011-05-25: Added Conformance section with RFC2119 reference</li>
-    <li>2011-05-25: Updated all <abbr title="World Wide Web Consortium">W3C</abbr> references to latest editions, and Unicode from v3 to v4</li>
-    <li>2011-05-24: Converted to ReSpec, changed metadata to reflect RDF 1.1</li>
+    <li>2011-05-25: Updated all <abbr title="World Wide Web
+Consortium">W3C</abbr> references to latest editions, and Unicode from v3 to
+v4</li>
+    <li>2011-05-24: Converted to ReSpec, changed metadata to reflect RDF
+1.1</li>
   </ul>
 </section>
 
@@ -1693,37 +2556,174 @@
   
 
 
-<div id="cliptodevonthink-is-installed"></div><section id="references" class="appendix" typeof="bibo:Chapter" resource="#references" rel="bibo:chapter"><!--OddPage--><h2><span class="secno">C. </span>References</h2><section id="normative-references" typeof="bibo:Chapter" resource="#normative-references" rel="bibo:chapter"><h3><span class="secno">C.1 </span>Normative references</h3><dl class="bibliography" about=""><dt id="bib-BCP47">[BCP47]</dt><dd rel="dcterms:requires">A. Phillips; M. Davis. <a href="http://tools.ietf.org/html/bcp47"><cite>Tags for Identifying Languages</cite></a>. September 2009. IETF Best Current Practice. URL: <a href="http://tools.ietf.org/html/bcp47">http://tools.ietf.org/html/bcp47</a>
-</dd><dt id="bib-DOM4">[DOM4]</dt><dd rel="dcterms:requires">Anne van Kesteren; Aryeh Gregor; Lachlan Hunt; Ms2ger. <a href="http://www.w3.org/TR/dom/"><cite>DOM4</cite></a>. 6 December 2012. W3C Working Draft. URL: <a href="http://www.w3.org/TR/dom/">http://www.w3.org/TR/dom/</a>
-</dd><dt id="bib-HTML5">[HTML5]</dt><dd rel="dcterms:requires">Robin Berjon et al. <a href="http://www.w3.org/TR/html5/"><cite>HTML5</cite></a>. 17 December 2012. W3C Candidate Recommendation. URL: <a href="http://www.w3.org/TR/html5/">http://www.w3.org/TR/html5/</a>
-</dd><dt id="bib-NFC">[NFC]</dt><dd rel="dcterms:requires">M. Davis, Ken Whistler. <a href="http://www.unicode.org/reports/tr15/"><cite>TR15, Unicode Normalization Forms.</cite></a>. 17 September 2010, URL: <a href="http://www.unicode.org/reports/tr15/">http://www.unicode.org/reports/tr15/</a>
-</dd><dt id="bib-RDF-MT">[RDF-MT]</dt><dd rel="dcterms:requires">Patrick Hayes. <a href="http://www.w3.org/TR/rdf-mt/"><cite>RDF Semantics</cite></a>. 10 February 2004. W3C Recommendation. URL: <a href="http://www.w3.org/TR/rdf-mt/">http://www.w3.org/TR/rdf-mt/</a>
-</dd><dt id="bib-RFC2119">[RFC2119]</dt><dd rel="dcterms:requires">S. Bradner. <a href="http://www.ietf.org/rfc/rfc2119.txt"><cite>Key words for use in RFCs to Indicate Requirement Levels.</cite></a> March 1997. Internet RFC 2119.  URL: <a href="http://www.ietf.org/rfc/rfc2119.txt">http://www.ietf.org/rfc/rfc2119.txt</a> 
-</dd><dt id="bib-RFC3987">[RFC3987]</dt><dd rel="dcterms:requires">M. Dürst; M. Suignard. <a href="http://www.ietf.org/rfc/rfc3987.txt"><cite>Internationalized Resource Identifiers (IRIs)</cite></a>. January 2005. RFC. URL: <a href="http://www.ietf.org/rfc/rfc3987.txt">http://www.ietf.org/rfc/rfc3987.txt</a>
-</dd><dt id="bib-UNICODE">[UNICODE]</dt><dd rel="dcterms:requires"><a href="http://www.unicode.org/versions/latest/"><cite>The Unicode Standard</cite></a>. URL: <a href="http://www.unicode.org/versions/latest/">http://www.unicode.org/versions/latest/</a>
-</dd><dt id="bib-XML-EXC-C14N">[XML-EXC-C14N]</dt><dd rel="dcterms:requires">Donald E. Eastlake 3rd; Joseph Reagle; John Boyer. <a href="http://www.w3.org/TR/xml-exc-c14n/"><cite>Exclusive XML Canonicalization Version 1.0</cite></a>. 18 July 2002. W3C Recommendation. URL: <a href="http://www.w3.org/TR/xml-exc-c14n/">http://www.w3.org/TR/xml-exc-c14n/</a>
-</dd><dt id="bib-XML-NAMES">[XML-NAMES]</dt><dd rel="dcterms:requires">Richard Tobin et al. <a href="http://www.w3.org/TR/xml-names/"><cite>Namespaces in XML 1.0 (Third Edition)</cite></a>. 8 December 2009. W3C Recommendation. URL: <a href="http://www.w3.org/TR/xml-names/">http://www.w3.org/TR/xml-names/</a>
-</dd><dt id="bib-XML10">[XML10]</dt><dd rel="dcterms:requires">C. M. Sperberg-McQueen et al. <a href="http://www.w3.org/TR/xml/"><cite>Extensible Markup Language (XML) 1.0 (Fifth Edition)</cite></a>. 26 November 2008. W3C Recommendation. URL: <a href="http://www.w3.org/TR/xml/">http://www.w3.org/TR/xml/</a>
-</dd><dt id="bib-XMLSCHEMA11-2">[XMLSCHEMA11-2]</dt><dd rel="dcterms:requires">Henry S. Thompson et al. <a href="http://www.w3.org/TR/xmlschema11-2/"><cite>W3C XML Schema Definition Language (XSD) 1.1 Part 2: Datatypes</cite></a>. 5 April 2012. W3C Recommendation. URL: <a href="http://www.w3.org/TR/xmlschema11-2/">http://www.w3.org/TR/xmlschema11-2/</a>
-</dd></dl></section><section id="informative-references" typeof="bibo:Chapter" resource="#informative-references" rel="bibo:chapter"><h3><span class="secno">C.2 </span>Informative references</h3><dl class="bibliography" about=""><dt id="bib-COOLURIS">[COOLURIS]</dt><dd rel="dcterms:references">Richard Cyganiak; Leo Sauermann. <a href="http://www.w3.org/TR/cooluris/"><cite>Cool URIs for the Semantic Web</cite></a>. 3 December 2008. W3C Note. URL: <a href="http://www.w3.org/TR/cooluris/">http://www.w3.org/TR/cooluris/</a>
-</dd><dt id="bib-HTML-RDFA">[HTML-RDFA]</dt><dd rel="dcterms:references">Manu Sporny et al. <a href="http://www.w3.org/TR/rdfa-in-html/"><cite>HTML+RDFa 1.1</cite></a>. 25 May 2011. W3C Working Draft. URL: <a href="http://www.w3.org/TR/rdfa-in-html/">http://www.w3.org/TR/rdfa-in-html/</a>
-</dd><dt id="bib-JSON-LD">[JSON-LD]</dt><dd rel="dcterms:references">Manu Sporny; Gregg Kellogg; Markus Lanthaler. <a href="http://www.w3.org/TR/json-ld/"><cite>JSON-LD 1.0</cite></a>. 11 April 2013. W3C Working Draft. URL: <a href="http://www.w3.org/TR/json-ld/">http://www.w3.org/TR/json-ld/</a>
-</dd><dt id="bib-LINKED-DATA">[LINKED-DATA]</dt><dd rel="dcterms:references">Tim Berners-Lee. <a href="http://www.w3.org/DesignIssues/LinkedData.html"><cite>Linked Data Design Issues</cite></a>. 27 July 2006. W3C-Internal Document. URL: <a href="http://www.w3.org/DesignIssues/LinkedData.html">http://www.w3.org/DesignIssues/LinkedData.html</a>
-</dd><dt id="bib-OWL2-OVERVIEW">[OWL2-OVERVIEW]</dt><dd rel="dcterms:references">W3C OWL Working Group. <a href="http://www.w3.org/TR/owl2-overview/"><cite>OWL 2 Web Ontology Language: Overview</cite></a>. 27 October 2009. W3C Recommendation. URL: <a href="http://www.w3.org/TR/owl2-overview/">http://www.w3.org/TR/owl2-overview/</a>
-</dd><dt id="bib-RDF-PRIMER">[RDF-PRIMER]</dt><dd rel="dcterms:references">Frank Manola; Eric Miller. <a href="http://www.w3.org/TR/rdf-primer/"><cite>RDF Primer</cite></a>. 10 February 2004. W3C Recommendation. URL: <a href="http://www.w3.org/TR/rdf-primer/">http://www.w3.org/TR/rdf-primer/</a>
-</dd><dt id="bib-RDF-SCHEMA">[RDF-SCHEMA]</dt><dd rel="dcterms:references">Dan Brickley; Ramanathan V. Guha. <a href="http://www.w3.org/TR/rdf-schema/"><cite>RDF Vocabulary Description Language 1.0: RDF Schema</cite></a>. 10 February 2004. W3C Recommendation. URL: <a href="http://www.w3.org/TR/rdf-schema/">http://www.w3.org/TR/rdf-schema/</a>
-</dd><dt id="bib-RDF-SPARQL-QUERY">[RDF-SPARQL-QUERY]</dt><dd rel="dcterms:references">Andy Seaborne; Eric Prud'hommeaux. <a href="http://www.w3.org/TR/rdf-sparql-query/"><cite>SPARQL Query Language for RDF</cite></a>. 15 January 2008. W3C Recommendation. URL: <a href="http://www.w3.org/TR/rdf-sparql-query/">http://www.w3.org/TR/rdf-sparql-query/</a>
-</dd><dt id="bib-RDF-SYNTAX-GRAMMAR">[RDF-SYNTAX-GRAMMAR]</dt><dd rel="dcterms:references">Dave Beckett. <a href="http://www.w3.org/TR/rdf-syntax-grammar/"><cite>RDF/XML Syntax Specification (Revised)</cite></a>. 10 February 2004. W3C Recommendation. URL: <a href="http://www.w3.org/TR/rdf-syntax-grammar/">http://www.w3.org/TR/rdf-syntax-grammar/</a>
-</dd><dt id="bib-RDF-TESTCASES">[RDF-TESTCASES]</dt><dd rel="dcterms:references">Jan Grant; Dave Beckett. <a href="http://www.w3.org/TR/rdf-testcases/"><cite>RDF Test Cases</cite></a>. 10 February 2004. W3C Recommendation. URL: <a href="http://www.w3.org/TR/rdf-testcases/">http://www.w3.org/TR/rdf-testcases/</a>
-</dd><dt id="bib-RDFA-PRIMER">[RDFA-PRIMER]</dt><dd rel="dcterms:references">Ben Adida; Ivan Herman; Manu Sporny. <a href="http://www.w3.org/TR/rdfa-primer/"><cite>RDFa Primer</cite></a>. 07 June 2012. W3C Note. URL: <a href="http://www.w3.org/TR/rdfa-primer/">http://www.w3.org/TR/rdfa-primer/</a>
-</dd><dt id="bib-RFC3986">[RFC3986]</dt><dd rel="dcterms:references">T. Berners-Lee; R. Fielding; L. Masinter. <a href="http://www.ietf.org/rfc/rfc3986.txt"><cite>Uniform Resource Identifier (URI): Generic Syntax (RFC 3986)</cite></a>. January 2005. RFC. URL: <a href="http://www.ietf.org/rfc/rfc3986.txt">http://www.ietf.org/rfc/rfc3986.txt</a>
-</dd><dt id="bib-RFC5785">[RFC5785]</dt><dd rel="dcterms:references">Mark Nottingham; Eran Hammer-Lahav. <a href="http://www.rfc-editor.org/rfc/rfc5785.txt"><cite>Defining Well-Known Uniform Resource Identifiers (URIs) (RFC 5785)</cite></a>. April 2010. RFC. URL: <a href="http://www.rfc-editor.org/rfc/rfc5785.txt">http://www.rfc-editor.org/rfc/rfc5785.txt</a>
-</dd><dt id="bib-SWBP-N-ARYRELATIONS">[SWBP-N-ARYRELATIONS]</dt><dd rel="dcterms:references">Natasha Noy; Alan Rector. <a href="http://www.w3.org/TR/swbp-n-aryRelations/"><cite>Defining N-ary Relations on the Semantic Web</cite></a>. 12 April 2006. W3C Note. URL: <a href="http://www.w3.org/TR/swbp-n-aryRelations/">http://www.w3.org/TR/swbp-n-aryRelations/</a>
-</dd><dt id="bib-SWBP-XSCH-DATATYPES">[SWBP-XSCH-DATATYPES]</dt><dd rel="dcterms:references">Jeremy J. Carroll; Jeff Z. Pan. <a href="http://www.w3.org/TR/swbp-xsch-datatypes/"><cite>XML Schema Datatypes in RDF and OWL</cite></a>. 14 March 2006. W3C Note. URL: <a href="http://www.w3.org/TR/swbp-xsch-datatypes/">http://www.w3.org/TR/swbp-xsch-datatypes/</a>
-</dd><dt id="bib-WEBARCH">[WEBARCH]</dt><dd rel="dcterms:references">Norman Walsh; Ian Jacobs. <a href="http://www.w3.org/TR/webarch/"><cite>Architecture of the World Wide Web, Volume One</cite></a>. 15 December 2004. W3C Recommendation. URL: <a href="http://www.w3.org/TR/webarch/">http://www.w3.org/TR/webarch/</a>
-</dd><dt id="bib-XML-ID">[XML-ID]</dt><dd rel="dcterms:references">Daniel Veillard; Jonathan Marsh; Norman Walsh. <a href="http://www.w3.org/TR/xml-id/"><cite>xml:id Version 1.0</cite></a>. 9 September 2005. W3C Recommendation. URL: <a href="http://www.w3.org/TR/xml-id/">http://www.w3.org/TR/xml-id/</a>
-</dd><dt id="bib-XMLSCHEMA11-1">[XMLSCHEMA11-1]</dt><dd rel="dcterms:references">C. M. Sperberg-McQueen; Henry S. Thompson; Shudi Gao. <a href="http://www.w3.org/TR/xmlschema11-1/"><cite>W3C XML Schema Definition Language (XSD) 1.1 Part 1: Structures</cite></a>. 5 April 2012. W3C Recommendation. URL: <a href="http://www.w3.org/TR/xmlschema11-1/">http://www.w3.org/TR/xmlschema11-1/</a>
-</dd><dt id="bib-n-triples">[n-triples]</dt><dd rel="dcterms:references">Gavin Carothers. <a href="http://www.w3.org/TR/n-triples/"><cite>N-Triples</cite></a>. 9 April 2013. W3C Note. URL: <a href="http://www.w3.org/TR/n-triples/">http://www.w3.org/TR/n-triples/</a>
-</dd><dt id="bib-turtle">[turtle]</dt><dd rel="dcterms:references">Eric Prud'hommeaux; Gavin Carothers. <a href="http://www.w3.org/TR/turtle/"><cite>Turtle</cite></a>. 19 February 2013. W3C Candidate Recommendation. URL: <a href="http://www.w3.org/TR/turtle/">http://www.w3.org/TR/turtle/</a>
-</dd><dt id="bib-vocab-org">[vocab-org]</dt><dd rel="dcterms:references">Dave Reynolds. <a href="http://www.w3.org/TR/vocab-org/"><cite>The Organization Ontology</cite></a>. 25 June 2013. W3C Candidate Recommendation. URL: <a href="http://www.w3.org/TR/vocab-org/">http://www.w3.org/TR/vocab-org/</a>
-</dd></dl></section></section></body></html>
\ No newline at end of file
+<div id="cliptodevonthink-is-installed"></div><section id="references"
+class="appendix" typeof="bibo:Chapter" resource="#references"
+rel="bibo:chapter"><!--OddPage--><h2><span class="secno">C.
+</span>References</h2><section id="normative-references" typeof="bibo:Chapter"
+resource="#normative-references" rel="bibo:chapter"><h3><span class="secno">C.1
+</span>Normative references</h3><dl class="bibliography" about=""><dt
+id="bib-BCP47">[BCP47]</dt><dd rel="dcterms:requires">A. Phillips; M. Davis. <a
+href="http://tools.ietf.org/html/bcp47"><cite>Tags for Identifying
+Languages</cite></a>. September 2009. IETF Best Current Practice. URL: <a
+href="http://tools.ietf.org/html/bcp47">http://tools.ietf.org/html/bcp47</a>
+</dd><dt id="bib-DOM4">[DOM4]</dt><dd rel="dcterms:requires">Anne van Kesteren;
+Aryeh Gregor; Lachlan Hunt; Ms2ger. <a
+href="http://www.w3.org/TR/dom/"><cite>DOM4</cite></a>. 6 December 2012. W3C
+Working Draft. URL: <a
+href="http://www.w3.org/TR/dom/">http://www.w3.org/TR/dom/</a>
+</dd><dt id="bib-HTML5">[HTML5]</dt><dd rel="dcterms:requires">Robin Berjon et
+al. <a href="http://www.w3.org/TR/html5/"><cite>HTML5</cite></a>. 17 December
+2012. W3C Candidate Recommendation. URL: <a
+href="http://www.w3.org/TR/html5/">http://www.w3.org/TR/html5/</a>
+</dd><dt id="bib-NFC">[NFC]</dt><dd rel="dcterms:requires">M. Davis, Ken
+Whistler. <a href="http://www.unicode.org/reports/tr15/"><cite>TR15, Unicode
+Normalization Forms.</cite></a>. 17 September 2010, URL: <a
+href="http://www.unicode.org/reports/tr15/">http://www.unicode.org/reports/tr15/</a>
+</dd><dt id="bib-RDF-MT">[RDF-MT]</dt><dd rel="dcterms:requires">Patrick Hayes.
+<a href="http://www.w3.org/TR/rdf-mt/"><cite>RDF Semantics</cite></a>. 10
+February 2004. W3C Recommendation. URL: <a
+href="http://www.w3.org/TR/rdf-mt/">http://www.w3.org/TR/rdf-mt/</a>
+</dd><dt id="bib-RFC2119">[RFC2119]</dt><dd rel="dcterms:requires">S. Bradner.
+<a href="http://www.ietf.org/rfc/rfc2119.txt"><cite>Key words for use in RFCs
+to Indicate Requirement Levels.</cite></a> March 1997. Internet RFC 2119.  URL:
+<a
+href="http://www.ietf.org/rfc/rfc2119.txt">http://www.ietf.org/rfc/rfc2119.txt</a> 
+</dd><dt id="bib-RFC3987">[RFC3987]</dt><dd rel="dcterms:requires">M. Dürst; M.
+Suignard. <a href="http://www.ietf.org/rfc/rfc3987.txt"><cite>Internationalized
+Resource Identifiers (IRIs)</cite></a>. January 2005. RFC. URL: <a
+href="http://www.ietf.org/rfc/rfc3987.txt">http://www.ietf.org/rfc/rfc3987.txt</a>
+</dd><dt id="bib-UNICODE">[UNICODE]</dt><dd rel="dcterms:requires"><a
+href="http://www.unicode.org/versions/latest/"><cite>The Unicode
+Standard</cite></a>. URL: <a
+href="http://www.unicode.org/versions/latest/">http://www.unicode.org/versions/latest/</a>
+</dd><dt id="bib-XML-EXC-C14N">[XML-EXC-C14N]</dt><dd
+rel="dcterms:requires">Donald E. Eastlake 3rd; Joseph Reagle; John Boyer. <a
+href="http://www.w3.org/TR/xml-exc-c14n/"><cite>Exclusive XML Canonicalization
+Version 1.0</cite></a>. 18 July 2002. W3C Recommendation. URL: <a
+href="http://www.w3.org/TR/xml-exc-c14n/">http://www.w3.org/TR/xml-exc-c14n/</a>
+</dd><dt id="bib-XML-NAMES">[XML-NAMES]</dt><dd rel="dcterms:requires">Richard
+Tobin et al. <a href="http://www.w3.org/TR/xml-names/"><cite>Namespaces in XML
+1.0 (Third Edition)</cite></a>. 8 December 2009. W3C Recommendation. URL: <a
+href="http://www.w3.org/TR/xml-names/">http://www.w3.org/TR/xml-names/</a>
+</dd><dt id="bib-XML10">[XML10]</dt><dd rel="dcterms:requires">C. M.
+Sperberg-McQueen et al. <a href="http://www.w3.org/TR/xml/"><cite>Extensible
+Markup Language (XML) 1.0 (Fifth Edition)</cite></a>. 26 November 2008. W3C
+Recommendation. URL: <a
+href="http://www.w3.org/TR/xml/">http://www.w3.org/TR/xml/</a>
+</dd><dt id="bib-XMLSCHEMA11-2">[XMLSCHEMA11-2]</dt><dd
+rel="dcterms:requires">Henry S. Thompson et al. <a
+href="http://www.w3.org/TR/xmlschema11-2/"><cite>W3C XML Schema Definition
+Language (XSD) 1.1 Part 2: Datatypes</cite></a>. 5 April 2012. W3C
+Recommendation. URL: <a
+href="http://www.w3.org/TR/xmlschema11-2/">http://www.w3.org/TR/xmlschema11-2/</a>
+</dd></dl></section><section id="informative-references" typeof="bibo:Chapter"
+resource="#informative-references" rel="bibo:chapter"><h3><span
+class="secno">C.2 </span>Informative references</h3><dl class="bibliography"
+about=""><dt id="bib-COOLURIS">[COOLURIS]</dt><dd
+rel="dcterms:references">Richard Cyganiak; Leo Sauermann. <a
+href="http://www.w3.org/TR/cooluris/"><cite>Cool URIs for the Semantic
+Web</cite></a>. 3 December 2008. W3C Note. URL: <a
+href="http://www.w3.org/TR/cooluris/">http://www.w3.org/TR/cooluris/</a>
+</dd><dt id="bib-HTML-RDFA">[HTML-RDFA]</dt><dd rel="dcterms:references">Manu
+Sporny et al. <a href="http://www.w3.org/TR/rdfa-in-html/"><cite>HTML+RDFa
+1.1</cite></a>. 25 May 2011. W3C Working Draft. URL: <a
+href="http://www.w3.org/TR/rdfa-in-html/">http://www.w3.org/TR/rdfa-in-html/</a>
+</dd><dt id="bib-JSON-LD">[JSON-LD]</dt><dd rel="dcterms:references">Manu
+Sporny; Gregg Kellogg; Markus Lanthaler. <a
+href="http://www.w3.org/TR/json-ld/"><cite>JSON-LD 1.0</cite></a>. 11 April
+2013. W3C Working Draft. URL: <a
+href="http://www.w3.org/TR/json-ld/">http://www.w3.org/TR/json-ld/</a>
+</dd><dt id="bib-LINKED-DATA">[LINKED-DATA]</dt><dd
+rel="dcterms:references">Tim Berners-Lee. <a
+href="http://www.w3.org/DesignIssues/LinkedData.html"><cite>Linked Data Design
+Issues</cite></a>. 27 July 2006. W3C-Internal Document. URL: <a
+href="http://www.w3.org/DesignIssues/LinkedData.html">http://www.w3.org/DesignIssues/LinkedData.html</a>
+</dd><dt id="bib-OWL2-OVERVIEW">[OWL2-OVERVIEW]</dt><dd
+rel="dcterms:references">W3C OWL Working Group. <a
+href="http://www.w3.org/TR/owl2-overview/"><cite>OWL 2 Web Ontology Language:
+Overview</cite></a>. 27 October 2009. W3C Recommendation. URL: <a
+href="http://www.w3.org/TR/owl2-overview/">http://www.w3.org/TR/owl2-overview/</a>
+</dd><dt id="bib-RDF-PRIMER">[RDF-PRIMER]</dt><dd
+rel="dcterms:references">Frank Manola; Eric Miller. <a
+href="http://www.w3.org/TR/rdf-primer/"><cite>RDF Primer</cite></a>. 10
+February 2004. W3C Recommendation. URL: <a
+href="http://www.w3.org/TR/rdf-primer/">http://www.w3.org/TR/rdf-primer/</a>
+</dd><dt id="bib-RDF-SCHEMA">[RDF-SCHEMA]</dt><dd rel="dcterms:references">Dan
+Brickley; Ramanathan V. Guha. <a
+href="http://www.w3.org/TR/rdf-schema/"><cite>RDF Vocabulary Description
+Language 1.0: RDF Schema</cite></a>. 10 February 2004. W3C Recommendation. URL:
+<a href="http://www.w3.org/TR/rdf-schema/">http://www.w3.org/TR/rdf-schema/</a>
+</dd><dt id="bib-RDF-SPARQL-QUERY">[RDF-SPARQL-QUERY]</dt><dd
+rel="dcterms:references">Andy Seaborne; Eric Prud&#8217;hommeaux. <a
+href="http://www.w3.org/TR/rdf-sparql-query/"><cite>SPARQL Query Language for
+RDF</cite></a>. 15 January 2008. W3C Recommendation. URL: <a
+href="http://www.w3.org/TR/rdf-sparql-query/">http://www.w3.org/TR/rdf-sparql-query/</a>
+</dd><dt id="bib-RDF-SYNTAX-GRAMMAR">[RDF-SYNTAX-GRAMMAR]</dt><dd
+rel="dcterms:references">Dave Beckett. <a
+href="http://www.w3.org/TR/rdf-syntax-grammar/"><cite>RDF/XML Syntax
+Specification (Revised)</cite></a>. 10 February 2004. W3C Recommendation. URL:
+<a
+href="http://www.w3.org/TR/rdf-syntax-grammar/">http://www.w3.org/TR/rdf-syntax-grammar/</a>
+</dd><dt id="bib-RDF-TESTCASES">[RDF-TESTCASES]</dt><dd
+rel="dcterms:references">Jan Grant; Dave Beckett. <a
+href="http://www.w3.org/TR/rdf-testcases/"><cite>RDF Test Cases</cite></a>. 10
+February 2004. W3C Recommendation. URL: <a
+href="http://www.w3.org/TR/rdf-testcases/">http://www.w3.org/TR/rdf-testcases/</a>
+</dd><dt id="bib-RDFA-PRIMER">[RDFA-PRIMER]</dt><dd
+rel="dcterms:references">Ben Adida; Ivan Herman; Manu Sporny. <a
+href="http://www.w3.org/TR/rdfa-primer/"><cite>RDFa Primer</cite></a>. 07 June
+2012. W3C Note. URL: <a
+href="http://www.w3.org/TR/rdfa-primer/">http://www.w3.org/TR/rdfa-primer/</a>
+</dd><dt id="bib-RFC3986">[RFC3986]</dt><dd rel="dcterms:references">T.
+Berners-Lee; R. Fielding; L. Masinter. <a
+href="http://www.ietf.org/rfc/rfc3986.txt"><cite>Uniform Resource Identifier
+(URI): Generic Syntax (RFC 3986)</cite></a>. January 2005. RFC. URL: <a
+href="http://www.ietf.org/rfc/rfc3986.txt">http://www.ietf.org/rfc/rfc3986.txt</a>
+</dd><dt id="bib-RFC5785">[RFC5785]</dt><dd rel="dcterms:references">Mark
+Nottingham; Eran Hammer-Lahav. <a
+href="http://www.rfc-editor.org/rfc/rfc5785.txt"><cite>Defining Well-Known
+Uniform Resource Identifiers (URIs) (RFC 5785)</cite></a>. April 2010. RFC.
+URL: <a
+href="http://www.rfc-editor.org/rfc/rfc5785.txt">http://www.rfc-editor.org/rfc/rfc5785.txt</a>
+</dd><dt id="bib-SWBP-N-ARYRELATIONS">[SWBP-N-ARYRELATIONS]</dt><dd
+rel="dcterms:references">Natasha Noy; Alan Rector. <a
+href="http://www.w3.org/TR/swbp-n-aryRelations/"><cite>Defining N-ary Relations
+on the Semantic Web</cite></a>. 12 April 2006. W3C Note. URL: <a
+href="http://www.w3.org/TR/swbp-n-aryRelations/">http://www.w3.org/TR/swbp-n-aryRelations/</a>
+</dd><dt id="bib-SWBP-XSCH-DATATYPES">[SWBP-XSCH-DATATYPES]</dt><dd
+rel="dcterms:references">Jeremy J. Carroll; Jeff Z. Pan. <a
+href="http://www.w3.org/TR/swbp-xsch-datatypes/"><cite>XML Schema Datatypes in
+RDF and OWL</cite></a>. 14 March 2006. W3C Note. URL: <a
+href="http://www.w3.org/TR/swbp-xsch-datatypes/">http://www.w3.org/TR/swbp-xsch-datatypes/</a>
+</dd><dt id="bib-WEBARCH">[WEBARCH]</dt><dd rel="dcterms:references">Norman
+Walsh; Ian Jacobs. <a href="http://www.w3.org/TR/webarch/"><cite>Architecture
+of the World Wide Web, Volume One</cite></a>. 15 December 2004. W3C
+Recommendation. URL: <a
+href="http://www.w3.org/TR/webarch/">http://www.w3.org/TR/webarch/</a>
+</dd><dt id="bib-XML-ID">[XML-ID]</dt><dd rel="dcterms:references">Daniel
+Veillard; Jonathan Marsh; Norman Walsh. <a
+href="http://www.w3.org/TR/xml-id/"><cite>xml:id Version 1.0</cite></a>. 9
+September 2005. W3C Recommendation. URL: <a
+href="http://www.w3.org/TR/xml-id/">http://www.w3.org/TR/xml-id/</a>
+</dd><dt id="bib-XMLSCHEMA11-1">[XMLSCHEMA11-1]</dt><dd
+rel="dcterms:references">C. M. Sperberg-McQueen; Henry S. Thompson; Shudi Gao.
+<a href="http://www.w3.org/TR/xmlschema11-1/"><cite>W3C XML Schema Definition
+Language (XSD) 1.1 Part 1: Structures</cite></a>. 5 April 2012. W3C
+Recommendation. URL: <a
+href="http://www.w3.org/TR/xmlschema11-1/">http://www.w3.org/TR/xmlschema11-1/</a>
+</dd><dt id="bib-n-triples">[n-triples]</dt><dd rel="dcterms:references">Gavin
+Carothers. <a
+href="http://www.w3.org/TR/n-triples/"><cite>N-Triples</cite></a>. 9 April
+2013. W3C Note. URL: <a
+href="http://www.w3.org/TR/n-triples/">http://www.w3.org/TR/n-triples/</a>
+</dd><dt id="bib-turtle">[turtle]</dt><dd rel="dcterms:references">Eric
+Prud&#8217;hommeaux; Gavin Carothers. <a
+href="http://www.w3.org/TR/turtle/"><cite>Turtle</cite></a>. 19 February 2013.
+W3C Candidate Recommendation. URL: <a
+href="http://www.w3.org/TR/turtle/">http://www.w3.org/TR/turtle/</a>
+</dd><dt id="bib-vocab-org">[vocab-org]</dt><dd rel="dcterms:references">Dave
+Reynolds. <a href="http://www.w3.org/TR/vocab-org/"><cite>The Organization
+Ontology</cite></a>. 25 June 2013. W3C Candidate Recommendation. URL: <a
+href="http://www.w3.org/TR/vocab-org/">http://www.w3.org/TR/vocab-org/</a>
+</dd></dl></section></section></body></html>
+