--- a/drafts/n-quads/Overview.html Tue Aug 27 18:29:35 2013 -0700
+++ b/drafts/n-quads/Overview.html Tue Aug 27 18:32:36 2013 -0700
@@ -159,7 +159,7 @@
color: #999;
}
</style><link rel="stylesheet" href="https://www.w3.org/StyleSheets/TR/W3C-WD"></head>
- <body class="h-entry"><div class="head">
+ <body class="h-entry" role="document" id="respecDocument"><div class="head" role="contentinfo" id="respecHeader">
<p>
<a href="http://www.w3.org/"><img width="72" height="48" src="https://www.w3.org/Icons/w3c_home" alt="W3C"></a>
@@ -169,11 +169,11 @@
<h2 property="bibo:subtitle" id="subtitle">A line-based syntax for an RDF datasets</h2>
- <h2 property="dcterms:issued" datatype="xsd:dateTime" content="2013-07-23T07:00:00.000Z" id="w3c-last-call-working-draft-23-july-2013"><abbr title="World Wide Web Consortium">W3C</abbr> Last Call Working Draft <time class="dt-published" datetime="2013-07-23">23 July 2013</time></h2>
+ <h2 property="dcterms:issued" datatype="xsd:dateTime" content="2013-08-27T07:00:00.000Z" id="w3c-last-call-working-draft-27-august-2013"><abbr title="World Wide Web Consortium">W3C</abbr> Last Call Working Draft <time class="dt-published" datetime="2013-08-27">27 August 2013</time></h2>
<dl>
<dt>This version:</dt>
- <dd><a class="u-url" href="http://www.w3.org/TR/2013/WD-n-quads-20130723/">http://www.w3.org/TR/2013/WD-n-quads-20130723/</a></dd>
+ <dd><a class="u-url" href="http://www.w3.org/TR/2013/WD-n-quads-20130827/">http://www.w3.org/TR/2013/WD-n-quads-20130827/</a></dd>
<dt>Latest published version:</dt>
<dd><a href="http://www.w3.org/TR/n-quads/">http://www.w3.org/TR/n-quads/</a></dd>
@@ -186,7 +186,7 @@
<dt>Previous version:</dt>
- <dd><a rel="dcterms:replaces" href="http://www.w3.org/TR/2013/WD-n-quads-20130409/">http://www.w3.org/TR/2013/WD-n-quads-20130409/</a></dd>
+ <dd><a rel="dcterms:replaces" href="http://www.w3.org/TR/2013/NOTE-n-quads-20130409/">http://www.w3.org/TR/2013/NOTE-n-quads-20130409/</a></dd>
<dt>Editor:</dt>
@@ -217,9 +217,9 @@
<hr>
</div>
- <section id="abstract" class="introductory" property="dcterms:abstract" datatype="" typeof="bibo:Chapter" resource="#abstract" rel="bibo:chapter"><h2>Abstract</h2><p>
+ <section id="abstract" class="introductory" property="dcterms:abstract" datatype="" typeof="bibo:Chapter" resource="#abstract" rel="bibo:chapter"><h2 aria-level="1" role="heading" id="h2_abstract">Abstract</h2><p>
N-Quads is a line-based, plain text format for encoding an RDF dataset.
-</p></section><section id="sotd" class="introductory" typeof="bibo:Chapter" resource="#sotd" rel="bibo:chapter"><h2>Status of This Document</h2>
+</p></section><section id="sotd" class="introductory" typeof="bibo:Chapter" resource="#sotd" rel="bibo:chapter"><h2 aria-level="1" role="heading" id="h2_sotd">Status of This Document</h2>
@@ -245,7 +245,7 @@
(<a href="mailto:public-rdf-comments-request@w3.org?subject=subscribe">subscribe</a>,
<a href="http://lists.w3.org/Archives/Public/public-rdf-comments/">archives</a>).
- The Last Call period ends 30 November 1899.
+ The Last Call period ends 14 October 2013.
All comments are welcome.</p>
@@ -287,12 +287,12 @@
-</section><section id="toc"><h2 class="introductory">Table of Contents</h2><ul class="toc"><li class="tocline"><a href="#sec-intro" class="tocxref"><span class="secno">1. </span>Introduction</a></li><li class="tocline"><a href="#n-quads-language" class="tocxref"><span class="secno">2. </span>N-Quads Language</a><ul class="toc"><li class="tocline"><a href="#simple-triples" class="tocxref"><span class="secno">2.1 </span>Simple Statements</a></li><li class="tocline"><a href="#sec-iri" class="tocxref"><span class="secno">2.2 </span>IRIs</a></li><li class="tocline"><a href="#sec-literals" class="tocxref"><span class="secno">2.3 </span>RDF Literals</a></li><li class="tocline"><a href="#BNodes" class="tocxref"><span class="secno">2.4 </span>RDF Blank Nodes</a></li></ul></li><li class="tocline"><a href="#conformance" class="tocxref"><span class="secno">3. </span>Conformance</a><ul class="toc"><li class="tocline"><a href="#sec-mediatype" class="tocxref"><span class="secno">3.1 </span>Media Type and Content Encoding</a></li></ul></li><li class="tocline"><a href="#sec-grammar" class="tocxref"><span class="secno">4. </span>Grammar</a></li><li class="tocline"><a href="#sec-parsing" class="tocxref"><span class="secno">5. </span>Parsing</a><ul class="toc"><li class="tocline"><a href="#sec-parsing-terms" class="tocxref"><span class="secno">5.1 </span>RDF Term Constructors</a></li><li class="tocline"><a href="#rdf-dataset-construction" class="tocxref"><span class="secno">5.2 </span>RDF Dataset Construction</a></li></ul></li><li class="tocline"><a href="#sec-mediaReg" class="tocxref"><span class="secno">A. </span>N-Quads Internet Media Type, File Extension and Macintosh File Type </a></li><li class="tocline"><a href="#references" class="tocxref"><span class="secno">B. </span>References</a><ul class="toc"><li class="tocline"><a href="#normative-references" class="tocxref"><span class="secno">B.1 </span>Normative references</a></li><li class="tocline"><a href="#informative-references" class="tocxref"><span class="secno">B.2 </span>Informative references</a></li></ul></li></ul></section>
+</section><section id="toc"><h2 class="introductory" aria-level="1" role="heading" id="h2_toc">Table of Contents</h2><ul class="toc" role="directory" id="respecContents"><li class="tocline"><a href="#sec-intro" class="tocxref"><span class="secno">1. </span>Introduction</a></li><li class="tocline"><a href="#n-quads-language" class="tocxref"><span class="secno">2. </span>N-Quads Language</a><ul class="toc"><li class="tocline"><a href="#simple-triples" class="tocxref"><span class="secno">2.1 </span>Simple Statements</a></li><li class="tocline"><a href="#sec-iri" class="tocxref"><span class="secno">2.2 </span>IRIs</a></li><li class="tocline"><a href="#sec-literals" class="tocxref"><span class="secno">2.3 </span>RDF Literals</a></li><li class="tocline"><a href="#BNodes" class="tocxref"><span class="secno">2.4 </span>RDF Blank Nodes</a></li></ul></li><li class="tocline"><a href="#conformance" class="tocxref"><span class="secno">3. </span>Conformance</a><ul class="toc"><li class="tocline"><a href="#sec-mediatype" class="tocxref"><span class="secno">3.1 </span>Media Type and Content Encoding</a></li></ul></li><li class="tocline"><a href="#sec-grammar" class="tocxref"><span class="secno">4. </span>Grammar</a></li><li class="tocline"><a href="#sec-parsing" class="tocxref"><span class="secno">5. </span>Parsing</a><ul class="toc"><li class="tocline"><a href="#sec-parsing-terms" class="tocxref"><span class="secno">5.1 </span>RDF Term Constructors</a></li><li class="tocline"><a href="#rdf-dataset-construction" class="tocxref"><span class="secno">5.2 </span>RDF Dataset Construction</a></li></ul></li><li class="tocline"><a href="#sec-mediaReg" class="tocxref"><span class="secno">A. </span>N-Quads Internet Media Type, File Extension and Macintosh File Type </a></li><li class="tocline"><a href="#references" class="tocxref"><span class="secno">B. </span>References</a><ul class="toc"><li class="tocline"><a href="#normative-references" class="tocxref"><span class="secno">B.1 </span>Normative references</a></li><li class="tocline"><a href="#informative-references" class="tocxref"><span class="secno">B.2 </span>Informative references</a></li></ul></li></ul></section>
<section id="sec-intro" typeof="bibo:Chapter" resource="#sec-intro" rel="bibo:chapter">
- <!--OddPage--><h2><span class="secno">1. </span>Introduction</h2>
+ <!--OddPage--><h2 aria-level="1" role="heading" id="h2_sec-intro"><span class="secno">1. </span>Introduction</h2>
<p>This document defines an easy to parse line-based language named N-Quads.</p>
<p>N-quads statments are a sequence of RDF terms representing the subject, predicate, object and graph label of an RDF Triple and the graph it is part of in a dataset. These may be separated by white space (spaces <code>#x20</code> or tabs <code>#x9</code>). This sequence is terminated by a '<code>.</code>' and a new line (optional at the end of a document).
</p>
@@ -306,15 +306,15 @@
</section>
<section id="n-quads-language">
- <!--OddPage--><h2><span class="secno">2. </span>N-Quads Language</h2>
+ <!--OddPage--><h2 aria-level="1" role="heading" id="h2_n-quads-language"><span class="secno">2. </span>N-Quads Language</h2>
<section id="simple-triples" typeof="bibo:Chapter" resource="#simple-triples" rel="bibo:chapter">
- <h3><span class="secno">2.1 </span>Simple Statements</h3>
+ <h3 aria-level="2" role="heading" id="h3_simple-triples"><span class="secno">2.1 </span>Simple Statements</h3>
<p>The simplest statement is a sequence of (subject, predicate, object) terms forming an RDF triple and an optional IRI labeling what graph in a dataset the triple belongs to, all are separated by whitespace and terminated by '<code>.</code>' after each statement.</p>
<div class="example"><div class="example-title"><span>Example 2</span></div><pre class="example"><script type="application/n-quads"><http://example.org/#spiderman> <http://www.perceive.net/schemas/relationship/enemyOf> <http://example.org/#green-goblin> <http://example.org/graphs/spiderman> .</script></pre></div>
<p>The graph label IRI can be omitted, in which case the triples are considered part of the default graph of the RDF dataset.</p><p>
</p></section>
<section id="sec-iri" typeof="bibo:Chapter" resource="#sec-iri" rel="bibo:chapter">
- <h3><span class="secno">2.2 </span>IRIs</h3>
+ <h3 aria-level="2" role="heading" id="h3_sec-iri"><span class="secno">2.2 </span>IRIs</h3>
<p>
<a href="http://www.w3.org/TR/rdf11-concepts/#dfn-iri">IRIs</a> may be written only as absolute IRIs.
@@ -322,7 +322,7 @@
</p>
</section>
<section id="sec-literals" typeof="bibo:Chapter" resource="#sec-literals" rel="bibo:chapter">
- <h3><span class="secno">2.3 </span>RDF Literals</h3>
+ <h3 aria-level="2" role="heading" id="h3_sec-literals"><span class="secno">2.3 </span>RDF Literals</h3>
<p><a href="http://www.w3.org/TR/rdf11-concepts/#dfn-literal">Literals</a> are used to identify values such as strings, numbers, dates.</p>
@@ -336,7 +336,7 @@
</p>
</section>
<section id="BNodes" typeof="bibo:Chapter" resource="#BNodes" rel="bibo:chapter">
- <h3><span class="secno">2.4 </span>RDF Blank Nodes</h3>
+ <h3 aria-level="2" role="heading" id="h3_BNodes"><span class="secno">2.4 </span>RDF Blank Nodes</h3>
<p>
<a href="http://www.w3.org/TR/rdf11-concepts/#dfn-blank-node">RDF blank nodes</a> in N-Quads are expressed as <code>_:</code> followed by a blank node label which is a series of name characters.
The characters in the label are built upon <a href="#grammar-production-PN_CHARS_BASE">PN_CHARS_BASE</a>, liberalized as follows:
@@ -356,7 +356,7 @@
</section>
- <section id="conformance" typeof="bibo:Chapter" resource="#conformance" rel="bibo:chapter"><!--OddPage--><h2><span class="secno">3. </span>Conformance</h2>
+ <section id="conformance" typeof="bibo:Chapter" resource="#conformance" rel="bibo:chapter"><!--OddPage--><h2 aria-level="1" role="heading" id="h2_conformance"><span class="secno">3. </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
@@ -379,7 +379,7 @@
<p>The IRI that identifies the N-Quad language is: <code>http://www.w3.org/ns/formats/N-Quad</code></p>
<section id="sec-mediatype" typeof="bibo:Chapter" resource="#sec-mediatype" rel="bibo:chapter">
- <h3><span class="secno">3.1 </span>Media Type and Content Encoding</h3>
+ <h3 aria-level="2" role="heading" id="h3_sec-mediatype"><span class="secno">3.1 </span>Media Type and Content Encoding</h3>
<p>The media type of N-Quads is <code>application/n-quads</code>.
The content encoding of N-Quads is always UTF-8.
@@ -390,9 +390,11 @@
</section>
<section id="sec-grammar" typeof="bibo:Chapter" resource="#sec-grammar" rel="bibo:chapter">
- <!--OddPage--><h2><span class="secno">4. </span>Grammar</h2>
+ <!--OddPage--><h2 aria-level="1" role="heading" id="h2_sec-grammar"><span class="secno">4. </span>Grammar</h2>
<p>A N-Quads document is a Unicode[<cite><a class="bibref" href="#bib-UNICODE">UNICODE</a></cite>] character string encoded in UTF-8.
Unicode codepoints only in the range U+0 to U+10FFFF inclusive are allowed.</p>
+ <p>White space (tab <code>U+0009</code> or space <code>U+0020</code>) is used to separate two terminals which would otherwise be (mis-)recognized as one terminal. White space is significant in the production <a href="#grammar-production-STRING_LITERAL_QUOTE">STRING_LITERAL_QUOTE</a>.</p>
+ <p>Comments in N-Quads take the form of '<code>#</code>', outside an <code>IRIREF</code> or <code>STRING_LITERAL_QUOTE</code>, and continue to the end of line (<code>EOL</code>) or end of file if there is no end of line after the comment marker. Comments are treated as white space.</p>
<p>The <abbr title="Extended Backus–Naur Form">EBNF</abbr> used here is defined in XML 1.0
[<cite><a class="bibref" href="#bib-EBNF-NOTATION">EBNF-NOTATION</a></cite>].</p>
<p>Escape sequence rules are the same as Turtle
@@ -405,11 +407,11 @@
<td>::=</td>
<td><a href="#grammar-production-statement">statement</a>? (<a href="#grammar-production-EOL">EOL</a> <a href="#grammar-production-statement">statement</a>)<code class="grammar-star">*</code> <a href="#grammar-production-EOL">EOL</a>?</td>
</tr>
- <tr id="grammar-production-statement" data-grammar-original="[2] statement ::= WS* subject WS+ predicate WS+ object (WS+ graphLabel)? WS* '.' WS*" data-grammar-expression="(',', [('*', ('id', 'WS')), ('id', 'subject'), ('+', ('id', 'WS')), ('id', 'predicate'), ('+', ('id', 'WS')), ('id', 'object'), ('?', (',', [('+', ('id', 'WS')), ('id', 'graphLabel')])), ('*', ('id', 'WS')), ("'", '.'), ('*', ('id', 'WS'))])">
+ <tr id="grammar-production-statement" data-grammar-original="[2] statement ::= subject predicate object graphLabel? '.'" data-grammar-expression="(',', [('id', 'subject'), ('id', 'predicate'), ('id', 'object'), ('?', ('id', 'graphLabel')), ("'", '.')])">
<td>[2]</td>
<td><code>statement</code></td>
<td>::=</td>
- <td><a href="#grammar-production-WS">WS</a><code class="grammar-star">*</code> <a href="#grammar-production-subject">subject</a> <a href="#grammar-production-WS">WS</a><code class="grammar-plus">+</code> <a href="#grammar-production-predicate">predicate</a> <a href="#grammar-production-WS">WS</a><code class="grammar-plus">+</code> <a href="#grammar-production-object">object</a> (<a href="#grammar-production-WS">WS</a><code class="grammar-plus">+</code> <a href="#grammar-production-graphLabel">graphLabel</a>)? <a href="#grammar-production-WS">WS</a><code class="grammar-star">*</code> '<code class="grammar-literal">.</code>' <a href="#grammar-production-WS">WS</a><code class="grammar-star">*</code></td>
+ <td><a href="#grammar-production-subject">subject</a> <a href="#grammar-production-predicate">predicate</a> <a href="#grammar-production-object">object</a> <a href="#grammar-production-graphLabel">graphLabel</a>? '<code class="grammar-literal">.</code>'</td>
</tr>
<tr id="grammar-production-subject" data-grammar-original="[3] subject ::= IRIREF | BLANK_NODE_LABEL" data-grammar-expression="('|', [('id', 'IRIREF'), ('id', 'BLANK_NODE_LABEL')])">
<td>[3]</td>
@@ -441,7 +443,7 @@
<td>::=</td>
<td><a href="#grammar-production-STRING_LITERAL_QUOTE">STRING_LITERAL_QUOTE</a> ('<code class="grammar-literal">^^</code>' <a href="#grammar-production-IRIREF">IRIREF</a> <code>| </code> '<code class="grammar-literal">@</code>' <a href="#grammar-production-LANG">LANG</a>)?</td>
</tr>
-<tr><td colspan="5"><h2 id="terminals">Productions for terminals</h2></td></tr>
+<tr><td colspan="4"><h2 id="terminals">Productions for terminals</h2></td></tr>
<tr id="grammar-production-LANGTAG" data-grammar-original="[144s] LANGTAG ::= "@" [a-zA-Z]+ ( "-" [a-zA-Z0-9]+ )*" data-grammar-expression="(',', [("'", '@'), ('+', ('[', 'a-zA-Z')), ('*', (',', [("'", '-'), ('+', ('[', 'a-zA-Z0-9'))]))])" class="grammar-token">
<td>[144s]</td>
<td><code>LANGTAG</code></td>
@@ -454,12 +456,6 @@
<td>::=</td>
<td>[<code class="grammar-chars">#xD#xA</code>]<code class="grammar-plus">+</code></td>
</tr>
- <tr id="grammar-production-WS" data-grammar-original="[9] WS ::= [#x20#x9]" data-grammar-expression="('[', '#x20#x9')" class="grammar-token">
- <td>[9]</td>
- <td><code>WS</code></td>
- <td>::=</td>
- <td>[<code class="grammar-chars">#x20#x9</code>]</td>
-</tr>
<tr id="grammar-production-IRIREF" data-grammar-original="[10] IRIREF ::= '<' ([^#x00-#x20<>"{}|^`\] | UCHAR)* '>'" data-grammar-expression="(',', [("'", '<'), ('*', ('|', [('[', '^#x00-#x20<>"{}|^`\\'), ('id', 'UCHAR')])), ("'", '>')])" class="grammar-token">
<td>[10]</td>
<td><code>IRIREF</code></td>
@@ -518,14 +514,14 @@
</div>
</section>
<section id="sec-parsing" typeof="bibo:Chapter" resource="#sec-parsing" rel="bibo:chapter">
- <!--OddPage--><h2><span class="secno">5. </span>Parsing</h2>
+ <!--OddPage--><h2 aria-level="1" role="heading" id="h2_sec-parsing"><span class="secno">5. </span>Parsing</h2>
<p>Parsing N-Quads requires a state of one item:</p>
<ul>
<li id="bnodeLabels">Map[<a class="type string">string</a> -> <a href="../rdf-concepts/index.html#dfn-blank-node">blank node</a>] <code class="dfn">bnodeLabels</code> — A mapping from string to blank node.</li>
</ul>
<section id="sec-parsing-terms" typeof="bibo:Chapter" resource="#sec-parsing-terms" rel="bibo:chapter">
- <h3><span class="secno">5.1 </span>RDF Term Constructors</h3>
+ <h3 aria-level="2" role="heading" id="h3_sec-parsing-terms"><span class="secno">5.1 </span>RDF Term Constructors</h3>
<p>This table maps productions and lexical tokens to <code>RDF terms</code> or components of <code>RDF terms</code> listed in <a href="#sec-parsing" class="sectionRef sec-ref">section 5. Parsing</a>:</p>
<table class="simple">
<thead>
@@ -541,7 +537,7 @@
</table>
</section>
<section id="rdf-dataset-construction">
- <h3><span class="secno">5.2 </span>RDF Dataset Construction</h3>
+ <h3 aria-level="2" role="heading" id="h3_rdf-dataset-construction"><span class="secno">5.2 </span>RDF Dataset Construction</h3>
<p>A N-Quad document defines an RDF dataset composed of RDF graphs composed of a set of RDF triples. The <code><a href="#grammar-production-statement">statement</a></code> production produces a triple defined by the terms constructed for <code><a href="#grammar-production-subject">subject</a></code>, <code><a href="#grammar-production-predicate">predicate</a></code> and <code><a href="#grammar-production-object">object</a></code>. This RDF triple is added to the graph labeled by the production <code><a href="#grammar-production-graphLabel">graphLabel</a></code>, if no <code>graphLabel</code> is present the triple is added to the RDF datasets default graph.</p>
</section>
@@ -549,7 +545,7 @@
</section>
<section id="sec-mediaReg" class="appendix" typeof="bibo:Chapter" resource="#sec-mediaReg" rel="bibo:chapter">
- <!--OddPage--><h2><span class="secno">A. </span>N-Quads Internet Media Type, File Extension and Macintosh File Type </h2>
+ <!--OddPage--><h2 aria-level="1" role="heading" id="h2_sec-mediaReg"><span class="secno">A. </span>N-Quads Internet Media Type, File Extension and Macintosh File Type </h2>
<dl>
<dt>Contact:</dt>
<dd>Eric Prud'hommeaux</dd>
@@ -611,7 +607,7 @@
<dt>Magic number(s):</dt>
<dd>None.</dd>
<dt>File extension(s):</dt>
- <dd>".nt"</dd>
+ <dd>".nq"</dd>
<dt>Macintosh file type code(s):</dt>
<dd>"TEXT"</dd>
@@ -630,14 +626,14 @@
-<section id="references" class="appendix" typeof="bibo:Chapter" resource="#references" rel="bibo:chapter"><!--OddPage--><h2><span class="secno">B. </span>References</h2><section id="normative-references" typeof="bibo:Chapter" resource="#normative-references" rel="bibo:chapter"><h3><span class="secno">B.1 </span>Normative references</h3><dl class="bibliography" about=""><dt id="bib-EBNF-NOTATION">[EBNF-NOTATION]</dt><dd rel="dcterms:requires">Tim Bray; Jean Paoli; C. M. Sperberg-McQueen; Eve Maler; François Yergeau. <a href="http://www.w3.org/TR/REC-xml/#sec-notation"><cite>EBNF Notation</cite></a> 26 November 2008. W3C Recommendation. URL: <a href="http://www.w3.org/TR/REC-xml/#sec-notation">http://www.w3.org/TR/REC-xml/#sec-notation</a>
+<section id="references" class="appendix" typeof="bibo:Chapter" resource="#references" rel="bibo:chapter"><!--OddPage--><h2 aria-level="1" role="heading" id="h2_references"><span class="secno">B. </span>References</h2><section id="normative-references" typeof="bibo:Chapter" resource="#normative-references" rel="bibo:chapter"><h3 aria-level="2" role="heading" id="h3_normative-references"><span class="secno">B.1 </span>Normative references</h3><dl class="bibliography" about=""><dt id="bib-EBNF-NOTATION">[EBNF-NOTATION]</dt><dd rel="dcterms:requires">Tim Bray; Jean Paoli; C. M. Sperberg-McQueen; Eve Maler; François Yergeau. <a href="http://www.w3.org/TR/REC-xml/#sec-notation"><cite>EBNF Notation</cite></a> 26 November 2008. W3C Recommendation. URL: <a href="http://www.w3.org/TR/REC-xml/#sec-notation">http://www.w3.org/TR/REC-xml/#sec-notation</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-RFC3023">[RFC3023]</dt><dd rel="dcterms:requires">M. Murata; S. St.Laurent; D. Kohn. <a href="http://www.ietf.org/rfc/rfc3023.txt"><cite>XML Media Types (RFC 3023)</cite></a>. January 2001. RFC. URL: <a href="http://www.ietf.org/rfc/rfc3023.txt">http://www.ietf.org/rfc/rfc3023.txt</a>
</dd><dt id="bib-RFC3986">[RFC3986]</dt><dd rel="dcterms:requires">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-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-UTF-8">[UTF-8]</dt><dd rel="dcterms:requires">F. Yergeau. <a href="http://www.ietf.org/rfc/rfc3629.txt"><cite>UTF-8, a transformation format of ISO 10646</cite></a>. IETF RFC 3629. November 2003. URL: <a href="http://www.ietf.org/rfc/rfc3629.txt">http://www.ietf.org/rfc/rfc3629.txt</a>
-</dd></dl></section><section id="informative-references" typeof="bibo:Chapter" resource="#informative-references" rel="bibo:chapter"><h3><span class="secno">B.2 </span>Informative references</h3><dl class="bibliography" about=""><dt id="bib-UNICODE-SECURITY">[UNICODE-SECURITY]</dt><dd rel="dcterms:references">Mark Davis; Michel Suignard. <a href="http://www.unicode.org/reports/tr36/"><cite>Unicode Security Considerations</cite></a>. URL: <a href="http://www.unicode.org/reports/tr36/">http://www.unicode.org/reports/tr36/</a>
+</dd></dl></section><section id="informative-references" typeof="bibo:Chapter" resource="#informative-references" rel="bibo:chapter"><h3 aria-level="2" role="heading" id="h3_informative-references"><span class="secno">B.2 </span>Informative references</h3><dl class="bibliography" about=""><dt id="bib-UNICODE-SECURITY">[UNICODE-SECURITY]</dt><dd rel="dcterms:references">Mark Davis; Michel Suignard. <a href="http://www.unicode.org/reports/tr36/"><cite>Unicode Security Considerations</cite></a>. URL: <a href="http://www.unicode.org/reports/tr36/">http://www.unicode.org/reports/tr36/</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>
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