internal release for review
authorLuc Moreau <l.moreau@ecs.soton.ac.uk>
Mon, 02 Apr 2012 22:15:07 +0100
changeset 2235 645110526f65
parent 2234 fc301aea4981
child 2237 8483376b2a73
internal release for review
model/prov-dm.html
model/prov-n.html
model/releases/ED-prov-dm-20120402/prov-dm.html
model/releases/ED-prov-dm-20120402/prov-n.html
--- a/model/prov-dm.html	Mon Apr 02 22:11:12 2012 +0100
+++ b/model/prov-dm.html	Mon Apr 02 22:15:07 2012 +0100
@@ -2599,5 +2599,12 @@
 -->
 </div>
 
+<section class="appendix"> 
+      <h2>Acknowledgements</h2> 
+      <p> 
+        WG membership to be listed here.
+      </p> 
+    </section> 
+
  </body>
 </html>
--- a/model/prov-n.html	Mon Apr 02 22:11:12 2012 +0100
+++ b/model/prov-n.html	Mon Apr 02 22:15:07 2012 +0100
@@ -1791,6 +1791,12 @@
 -->
 </div>
 
+<section class="appendix"> 
+      <h2>Acknowledgements</h2> 
+      <p> 
+        WG membership to be listed here.
+      </p> 
+    </section> 
 
 
  </body></html>
--- a/model/releases/ED-prov-dm-20120402/prov-dm.html	Mon Apr 02 22:11:12 2012 +0100
+++ b/model/releases/ED-prov-dm-20120402/prov-dm.html	Mon Apr 02 22:15:07 2012 +0100
@@ -490,7 +490,7 @@
 </style><link href="./extra.css" rel="stylesheet" type="text/css" charset="utf-8"><link href="http://www.w3.org/StyleSheets/TR/W3C-ED" rel="stylesheet" type="text/css" charset="utf-8"></head> 
   <body style="display: inherit; "><div class="head"><p><a href="http://www.w3.org/"><img width="72" height="48" src="http://www.w3.org/Icons/w3c_home" alt="W3C"></a></p><h1 class="title" id="title">PROV-DM: The PROV Data Model</h1><h2 id="subtitle">WD5 for internal review</h2><h2 id="w3c-editor-s-draft-02-april-2012"><acronym title="World Wide Web Consortium">W3C</acronym> Editor's Draft 02 April 2012</h2><dl><dt>This version:</dt><dd><a href="http://dvcs.w3.org/hg/prov/raw-file/default/model/prov-dm.html">http://dvcs.w3.org/hg/prov/raw-file/default/model/prov-dm.html</a></dd><dt>Latest published version:</dt><dd><a href="http://www.w3.org/TR/prov-dm/">http://www.w3.org/TR/prov-dm/</a></dd><dt>Latest editor's draft:</dt><dd><a href="http://dvcs.w3.org/hg/prov/raw-file/default/model/prov-dm.html">http://dvcs.w3.org/hg/prov/raw-file/default/model/prov-dm.html</a></dd><dt>Previous version:</dt><dd><a href="http://www.w3.org/TR/2012/WD-prov-dm-20120202/">http://www.w3.org/TR/2012/WD-prov-dm-20120202/</a></dd><dt>Editors:</dt><dd><a href="http://www.ecs.soton.ac.uk/~lavm/">Luc Moreau</a>, University of Southampton</dd>
 <dd><a href="http://www.cs.ncl.ac.uk/people/Paolo.Missier">Paolo Missier</a>, Newcastle University</dd>
-<dt>Authors:</dt><dd><a href="http://semanticweb.org/wiki/Khalid_Belhajjame">Khalid Belhajjame</a>, University of Manchester</dd>
+<dt>Contributors:</dt><dd><a href="http://semanticweb.org/wiki/Khalid_Belhajjame">Khalid Belhajjame</a>, University of Manchester</dd>
 <dd><span>Stephen Cresswell</span>, legislation.gov.uk</dd>
 <dd><a href="http://www.isi.edu/~gil/">Yolanda Gil</a>, Invited Expert</dd>
 <dd><span>Reza B'Far</span>, Oracle Corporation</dd>
@@ -557,7 +557,7 @@
 <h4 id="fourth-public-working-draft">Fourth Public Working Draft</h4>
 <p>This is the fourth public release of the PROV-DM document. Following feedback, the Working Group has decided to reorganize this document substantially, separating the data model, from its contraints, and the notation used to illustrate it. The PROV-DM release is synchronized with the release of the PROV-O, PROV-PRIMER, PROV-N, PROV-DM-CONSTRAINTS documents. We are now making clear what the entry path to the PROV family of specifications is.</p>
 <p>This document was published by the <a href="http://www.w3.org/2011/prov/">Provenance Working Group</a> as an Editor's Draft. If you wish to make comments regarding this document, please send them to <a href="mailto:public-prov-wg@w3.org">public-prov-wg@w3.org</a> (<a href="mailto:public-prov-wg-request@w3.org?subject=subscribe">subscribe</a>, <a href="http://lists.w3.org/Archives/Public/public-prov-wg/">archives</a>). All feedback is welcome.</p><p>Publication as an Editor's Draft does not imply endorsement by the <acronym title="World Wide Web Consortium">W3C</acronym> 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 document was produced by a group operating under the <a href="http://www.w3.org/Consortium/Patent-Policy-20040205/">5 February 2004 <acronym title="World Wide Web Consortium">W3C</acronym> Patent Policy</a>. <acronym title="World Wide Web Consortium">W3C</acronym> maintains a <a href="http://www.w3.org/2004/01/pp-impl/46974/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 <acronym title="World Wide Web Consortium">W3C</acronym> Patent Policy</a>.</p></div><div id="toc" class="section"><h2 class="introductory">Table of Contents</h2><ul class="toc"><li class="tocline"><a href="#introduction" class="tocxref"><span class="secno">1. </span>Introduction<br>
-</a><ul class="toc"><li class="tocline"><a href="#structure-of-this-document" class="tocxref"><span class="secno">1.1 </span>Structure of this Document</a></li><li class="tocline"><a href="#prov-dm-namespace" class="tocxref"><span class="secno">1.2 </span>PROV Namespace</a></li><li class="tocline"><a href="#conventions" class="tocxref"><span class="secno">1.3 </span>Conventions</a></li></ul></li><li class="tocline"><a href="#starting-points" class="tocxref"><span class="secno">2. </span>PROV-DM Starting Points</a><ul class="toc"><li class="tocline"><a href="#section-entity-activity" class="tocxref"><span class="secno">2.1 </span>Entity and Activity</a></li><li class="tocline"><a href="#section-generation-usage-derivation" class="tocxref"><span class="secno">2.2 </span>Generation, Usage, Derivation</a></li><li class="tocline"><a href="#section-types-entities-agents" class="tocxref"><span class="secno">2.3 </span>Agents and Other Types of Entities</a></li><li class="tocline"><a href="#section-attribution-association-responsibility" class="tocxref"><span class="secno">2.4 </span>Attribution, Association, and Responsibility</a></li><li class="tocline"><a href="#section-UML" class="tocxref"><span class="secno">2.5 </span>Simplified Overview Diagram</a></li><li class="tocline"><a href="#prov-n" class="tocxref"><span class="secno">2.6 </span>PROV-N: The Provenance Notation</a></li></ul></li><li class="tocline"><a href="#prov-dm-example" class="tocxref"><span class="secno">3. </span>Illustration of PROV-DM by an Example</a><ul class="toc"><li class="tocline"><a href="#section-example-a" class="tocxref"><span class="secno">3.1 </span>The Process View</a></li><li class="tocline"><a href="#section-example-b" class="tocxref"><span class="secno">3.2 </span>The Authors View</a></li><li class="tocline"><a href="#section-example-c" class="tocxref"><span class="secno">3.3 </span>Attribution of Provenance</a></li></ul></li><li class="tocline"><a href="#data-model-components" class="tocxref"><span class="secno">4. </span>PROV-DM Types and Relations</a><ul class="toc"><li class="tocline"><a href="#component1" class="tocxref"><span class="secno">4.1 </span>Component 1: Entities and Activities</a><ul class="toc"><li class="tocline"><a href="#term-Entity" class="tocxref"><span class="secno">4.1.1 </span>Entity</a></li><li class="tocline"><a href="#term-Activity" class="tocxref"><span class="secno">4.1.2 </span>Activity</a></li><li class="tocline"><a href="#term-Generation" class="tocxref"><span class="secno">4.1.3 </span>Generation</a></li><li class="tocline"><a href="#term-Usage" class="tocxref"><span class="secno">4.1.4 </span>Usage</a></li><li class="tocline"><a href="#term-Start" class="tocxref"><span class="secno">4.1.5 </span>Start</a></li><li class="tocline"><a href="#term-End" class="tocxref"><span class="secno">4.1.6 </span>End</a></li><li class="tocline"><a href="#term-wasInformedBy" class="tocxref"><span class="secno">4.1.7 </span>Communication</a></li><li class="tocline"><a href="#term-wasStartedByActivity" class="tocxref"><span class="secno">4.1.8 </span>Start by Activity</a></li></ul></li><li class="tocline"><a href="#component2" class="tocxref"><span class="secno">4.2 </span>Component 2: Agents and Responsibility</a><ul class="toc"><li class="tocline"><a href="#term-Agent" class="tocxref"><span class="secno">4.2.1 </span>Agent</a></li><li class="tocline"><a href="#term-attribution" class="tocxref"><span class="secno">4.2.2 </span>Attribution</a></li><li class="tocline"><a href="#term-ActivityAssociation" class="tocxref"><span class="secno">4.2.3 </span>Association</a></li><li class="tocline"><a href="#term-responsibility" class="tocxref"><span class="secno">4.2.4 </span>Responsibility</a></li></ul></li><li class="tocline"><a href="#component3" class="tocxref"><span class="secno">4.3 </span>Component 3: Derivations</a><ul class="toc"><li class="tocline"><a href="#Derivation-Relation" class="tocxref"><span class="secno">4.3.1 </span>Derivation</a></li><li class="tocline"><a href="#term-Revision" class="tocxref"><span class="secno">4.3.2 </span>Revision</a></li><li class="tocline"><a href="#term-quotation" class="tocxref"><span class="secno">4.3.3 </span>Quotation</a></li><li class="tocline"><a href="#term-original-source" class="tocxref"><span class="secno">4.3.4 </span>Original Source</a></li><li class="tocline"><a href="#term-traceability" class="tocxref"><span class="secno">4.3.5 </span>Traceability</a></li></ul></li><li class="tocline"><a href="#component4" class="tocxref"><span class="secno">4.4 </span>Component 4: Alternate Entities</a><ul class="toc"><li class="tocline"><a href="#term-specialization" class="tocxref"><span class="secno">4.4.1 </span>Specialization</a></li><li class="tocline"><a href="#term-alternate" class="tocxref"><span class="secno">4.4.2 </span>Alternate</a></li></ul></li><li class="tocline"><a href="#component5" class="tocxref"><span class="secno">4.5 </span>Component 5: Collections</a><ul class="toc"><li class="tocline"><a href="#term-collection" class="tocxref"><span class="secno">4.5.1 </span>Collection</a></li><li class="tocline"><a href="#term-collection-insertion" class="tocxref"><span class="secno">4.5.2 </span>Insertion</a></li><li class="tocline"><a href="#term-collection-removal" class="tocxref"><span class="secno">4.5.3 </span>Removal</a></li><li class="tocline"><a href="#term-collection-membership" class="tocxref"><span class="secno">4.5.4 </span>Membership</a></li></ul></li><li class="tocline"><a href="#component6" class="tocxref"><span class="secno">4.6 </span>Component 6: Annotations</a><ul class="toc"><li class="tocline"><a href="#term-note" class="tocxref"><span class="secno">4.6.1 </span>Note</a></li><li class="tocline"><a href="#term-annotation" class="tocxref"><span class="secno">4.6.2 </span>Annotation</a></li></ul></li><li class="tocline"><a href="#second-class-elements" class="tocxref"><span class="secno">4.7 </span>Further Elements of PROV-DM</a><ul class="toc"><li class="tocline"><a href="#term-NamespaceDeclaration" class="tocxref"><span class="secno">4.7.1 </span>Namespace Declaration</a></li><li class="tocline"><a href="#term-qualified-name" class="tocxref"><span class="secno">4.7.2 </span>Qualified Name</a></li><li class="tocline"><a href="#term-identifier" class="tocxref"><span class="secno">4.7.3 </span>Identifier</a></li><li class="tocline"><a href="#term-attribute" class="tocxref"><span class="secno">4.7.4 </span>Attribute</a><ul class="toc"><li class="tocline"><a href="#term-attribute-label" class="tocxref"><span class="secno">4.7.4.1 </span>prov:label</a></li><li class="tocline"><a href="#term-attribute-location" class="tocxref"><span class="secno">4.7.4.2 </span>prov:location</a></li><li class="tocline"><a href="#term-attribute-role" class="tocxref"><span class="secno">4.7.4.3 </span>prov:role</a></li><li class="tocline"><a href="#term-attribute-type" class="tocxref"><span class="secno">4.7.4.4 </span>prov:type</a></li></ul></li><li class="tocline"><a href="#term-value" class="tocxref"><span class="secno">4.7.5 </span>Value</a></li></ul></li></ul></li><li class="tocline"><a href="#extensibility-section" class="tocxref"><span class="secno">5. </span>PROV-DM Extensibility Points</a></li><li class="tocline"><a href="#FurtherConsiderations" class="tocxref"><span class="secno">6. </span>Towards a Refinement of the PROV Data Model</a></li><li class="tocline"><a href="#references" class="tocxref"><span class="secno">A. </span>References</a><ul class="toc"><li class="tocline"><a href="#normative-references" class="tocxref"><span class="secno">A.1 </span>Normative references</a></li><li class="tocline"><a href="#informative-references" class="tocxref"><span class="secno">A.2 </span>Informative references</a></li></ul></li></ul></div> 
+</a><ul class="toc"><li class="tocline"><a href="#structure-of-this-document" class="tocxref"><span class="secno">1.1 </span>Structure of this Document</a></li><li class="tocline"><a href="#prov-dm-namespace" class="tocxref"><span class="secno">1.2 </span>PROV Namespace</a></li><li class="tocline"><a href="#conventions" class="tocxref"><span class="secno">1.3 </span>Conventions</a></li></ul></li><li class="tocline"><a href="#starting-points" class="tocxref"><span class="secno">2. </span>PROV-DM Starting Points</a><ul class="toc"><li class="tocline"><a href="#section-entity-activity" class="tocxref"><span class="secno">2.1 </span>Entity and Activity</a></li><li class="tocline"><a href="#section-generation-usage-derivation" class="tocxref"><span class="secno">2.2 </span>Generation, Usage, Derivation</a></li><li class="tocline"><a href="#section-types-entities-agents" class="tocxref"><span class="secno">2.3 </span>Agents and Other Types of Entities</a></li><li class="tocline"><a href="#section-attribution-association-responsibility" class="tocxref"><span class="secno">2.4 </span>Attribution, Association, and Responsibility</a></li><li class="tocline"><a href="#section-UML" class="tocxref"><span class="secno">2.5 </span>Simplified Overview Diagram</a></li><li class="tocline"><a href="#prov-n" class="tocxref"><span class="secno">2.6 </span>PROV-N: The Provenance Notation</a></li></ul></li><li class="tocline"><a href="#prov-dm-example" class="tocxref"><span class="secno">3. </span>Illustration of PROV-DM by an Example</a><ul class="toc"><li class="tocline"><a href="#section-example-a" class="tocxref"><span class="secno">3.1 </span>The Process View</a></li><li class="tocline"><a href="#section-example-b" class="tocxref"><span class="secno">3.2 </span>The Authors View</a></li><li class="tocline"><a href="#section-example-c" class="tocxref"><span class="secno">3.3 </span>Attribution of Provenance</a></li></ul></li><li class="tocline"><a href="#data-model-components" class="tocxref"><span class="secno">4. </span>PROV-DM Types and Relations</a><ul class="toc"><li class="tocline"><a href="#component1" class="tocxref"><span class="secno">4.1 </span>Component 1: Entities and Activities</a><ul class="toc"><li class="tocline"><a href="#term-Entity" class="tocxref"><span class="secno">4.1.1 </span>Entity</a></li><li class="tocline"><a href="#term-Activity" class="tocxref"><span class="secno">4.1.2 </span>Activity</a></li><li class="tocline"><a href="#term-Generation" class="tocxref"><span class="secno">4.1.3 </span>Generation</a></li><li class="tocline"><a href="#term-Usage" class="tocxref"><span class="secno">4.1.4 </span>Usage</a></li><li class="tocline"><a href="#term-Start" class="tocxref"><span class="secno">4.1.5 </span>Start</a></li><li class="tocline"><a href="#term-End" class="tocxref"><span class="secno">4.1.6 </span>End</a></li><li class="tocline"><a href="#term-wasInformedBy" class="tocxref"><span class="secno">4.1.7 </span>Communication</a></li><li class="tocline"><a href="#term-wasStartedByActivity" class="tocxref"><span class="secno">4.1.8 </span>Start by Activity</a></li></ul></li><li class="tocline"><a href="#component2" class="tocxref"><span class="secno">4.2 </span>Component 2: Agents and Responsibility</a><ul class="toc"><li class="tocline"><a href="#term-Agent" class="tocxref"><span class="secno">4.2.1 </span>Agent</a></li><li class="tocline"><a href="#term-attribution" class="tocxref"><span class="secno">4.2.2 </span>Attribution</a></li><li class="tocline"><a href="#term-ActivityAssociation" class="tocxref"><span class="secno">4.2.3 </span>Association</a></li><li class="tocline"><a href="#term-responsibility" class="tocxref"><span class="secno">4.2.4 </span>Responsibility</a></li></ul></li><li class="tocline"><a href="#component3" class="tocxref"><span class="secno">4.3 </span>Component 3: Derivations</a><ul class="toc"><li class="tocline"><a href="#Derivation-Relation" class="tocxref"><span class="secno">4.3.1 </span>Derivation</a></li><li class="tocline"><a href="#term-Revision" class="tocxref"><span class="secno">4.3.2 </span>Revision</a></li><li class="tocline"><a href="#term-quotation" class="tocxref"><span class="secno">4.3.3 </span>Quotation</a></li><li class="tocline"><a href="#term-original-source" class="tocxref"><span class="secno">4.3.4 </span>Original Source</a></li><li class="tocline"><a href="#term-traceability" class="tocxref"><span class="secno">4.3.5 </span>Traceability</a></li></ul></li><li class="tocline"><a href="#component4" class="tocxref"><span class="secno">4.4 </span>Component 4: Alternate Entities</a><ul class="toc"><li class="tocline"><a href="#term-specialization" class="tocxref"><span class="secno">4.4.1 </span>Specialization</a></li><li class="tocline"><a href="#term-alternate" class="tocxref"><span class="secno">4.4.2 </span>Alternate</a></li></ul></li><li class="tocline"><a href="#component5" class="tocxref"><span class="secno">4.5 </span>Component 5: Collections</a><ul class="toc"><li class="tocline"><a href="#term-collection" class="tocxref"><span class="secno">4.5.1 </span>Collection</a></li><li class="tocline"><a href="#term-collection-insertion" class="tocxref"><span class="secno">4.5.2 </span>Insertion</a></li><li class="tocline"><a href="#term-collection-removal" class="tocxref"><span class="secno">4.5.3 </span>Removal</a></li><li class="tocline"><a href="#term-collection-membership" class="tocxref"><span class="secno">4.5.4 </span>Membership</a></li></ul></li><li class="tocline"><a href="#component6" class="tocxref"><span class="secno">4.6 </span>Component 6: Annotations</a><ul class="toc"><li class="tocline"><a href="#term-note" class="tocxref"><span class="secno">4.6.1 </span>Note</a></li><li class="tocline"><a href="#term-annotation" class="tocxref"><span class="secno">4.6.2 </span>Annotation</a></li></ul></li><li class="tocline"><a href="#second-class-elements" class="tocxref"><span class="secno">4.7 </span>Further Elements of PROV-DM</a><ul class="toc"><li class="tocline"><a href="#term-NamespaceDeclaration" class="tocxref"><span class="secno">4.7.1 </span>Namespace Declaration</a></li><li class="tocline"><a href="#term-qualified-name" class="tocxref"><span class="secno">4.7.2 </span>Qualified Name</a></li><li class="tocline"><a href="#term-identifier" class="tocxref"><span class="secno">4.7.3 </span>Identifier</a></li><li class="tocline"><a href="#term-attribute" class="tocxref"><span class="secno">4.7.4 </span>Attribute</a><ul class="toc"><li class="tocline"><a href="#term-attribute-label" class="tocxref"><span class="secno">4.7.4.1 </span>prov:label</a></li><li class="tocline"><a href="#term-attribute-location" class="tocxref"><span class="secno">4.7.4.2 </span>prov:location</a></li><li class="tocline"><a href="#term-attribute-role" class="tocxref"><span class="secno">4.7.4.3 </span>prov:role</a></li><li class="tocline"><a href="#term-attribute-type" class="tocxref"><span class="secno">4.7.4.4 </span>prov:type</a></li></ul></li><li class="tocline"><a href="#term-value" class="tocxref"><span class="secno">4.7.5 </span>Value</a></li></ul></li></ul></li><li class="tocline"><a href="#extensibility-section" class="tocxref"><span class="secno">5. </span>PROV-DM Extensibility Points</a></li><li class="tocline"><a href="#FurtherConsiderations" class="tocxref"><span class="secno">6. </span>Towards a Refinement of the PROV Data Model</a></li><li class="tocline"><a href="#acknowledgements" class="tocxref"><span class="secno">A. </span>Acknowledgements</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></div> 
 
 
 
@@ -2829,13 +2829,20 @@
 
 
 
+<div class="appendix section" id="acknowledgements"> 
+      <!--OddPage--><h2><span class="secno">A. </span>Acknowledgements</h2> 
+      <p> 
+        WG membership to be listed here.
+      </p> 
+    </div> 
+
  
 
-<div id="references" class="appendix section"><!--OddPage--><h2><span class="secno">A. </span>References</h2><div id="normative-references" class="section"><h3><span class="secno">A.1 </span>Normative references</h3><dl class="bibliography"><dt id="bib-IRI">[IRI]</dt><dd>M. Duerst, M. Suignard. <a href="http://www.ietf.org/rfc/rfc3987.txt"><cite>Internationalized Resource Identifiers (IRI).</cite></a> January 2005. Internet RFC 3987. URL: <a href="http://www.ietf.org/rfc/rfc3986.txt">http://www.ietf.org/rfc/rfc3987.txt</a> 
+<div id="references" class="appendix section"><!--OddPage--><h2><span class="secno">B. </span>References</h2><div id="normative-references" class="section"><h3><span class="secno">B.1 </span>Normative references</h3><dl class="bibliography"><dt id="bib-IRI">[IRI]</dt><dd>M. Duerst, M. Suignard. <a href="http://www.ietf.org/rfc/rfc3987.txt"><cite>Internationalized Resource Identifiers (IRI).</cite></a> January 2005. Internet RFC 3987. URL: <a href="http://www.ietf.org/rfc/rfc3986.txt">http://www.ietf.org/rfc/rfc3987.txt</a> 
 </dd><dt id="bib-RDF-CONCEPTS">[RDF-CONCEPTS]</dt><dd>Graham Klyne; Jeremy J. Carroll. <a href="http://www.w3.org/TR/2004/REC-rdf-concepts-20040210"><cite>Resource Description Framework (RDF): Concepts and Abstract Syntax.</cite></a> 10 February 2004. W3C Recommendation. URL: <a href="http://www.w3.org/TR/2004/REC-rdf-concepts-20040210">http://www.w3.org/TR/2004/REC-rdf-concepts-20040210</a> 
 </dd><dt id="bib-RFC2119">[RFC2119]</dt><dd>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-XMLSCHEMA-2">[XMLSCHEMA-2]</dt><dd>Paul V. Biron; Ashok Malhotra. <a href="http://www.w3.org/TR/2004/REC-xmlschema-2-20041028/"><cite>XML Schema Part 2: Datatypes Second Edition.</cite></a> 28 October 2004. W3C Recommendation. URL: <a href="http://www.w3.org/TR/2004/REC-xmlschema-2-20041028/">http://www.w3.org/TR/2004/REC-xmlschema-2-20041028/</a> 
-</dd></dl></div><div id="informative-references" class="section"><h3><span class="secno">A.2 </span>Informative references</h3><dl class="bibliography"><dt id="bib-Logic">[Logic]</dt><dd>W. E. Johnson<a href="http://www.ditext.com/johnson/intro-3.html"><cite>Logic: Part III</cite></a>.1924. URL: <a href="http://www.ditext.com/johnson/intro-3.html">http://www.ditext.com/johnson/intro-3.html</a>
+</dd></dl></div><div id="informative-references" class="section"><h3><span class="secno">B.2 </span>Informative references</h3><dl class="bibliography"><dt id="bib-Logic">[Logic]</dt><dd>W. E. Johnson<a href="http://www.ditext.com/johnson/intro-3.html"><cite>Logic: Part III</cite></a>.1924. URL: <a href="http://www.ditext.com/johnson/intro-3.html">http://www.ditext.com/johnson/intro-3.html</a>
 </dd><dt id="bib-PROV-AQ">[PROV-AQ]</dt><dd>Graham Klyne and Paul Groth (eds.) Luc Moreau, Olaf Hartig, Yogesh Simmhan, James Meyers, Timothy Lebo, Khalid Belhajjame, and Simon Miles <a href="http://www.w3.org/TR/prov-aq/"><cite>Provenance Access and Query</cite></a>. 2011, Working Draft. URL: <a href="http://www.w3.org/TR/prov-aq/">http://www.w3.org/TR/prov-aq/</a>
 </dd><dt id="bib-PROV-DM-CONSTRAINTS">[PROV-DM-CONSTRAINTS]</dt><dd>Luc Moreau and Paolo Missier (eds.) ... <a href="http://www.w3.org/TR/prov-dm-constraints/"><cite>PROV-DM Constraints</cite></a>. 2011, Working Draft. URL: <a href="http://www.w3.org/TR/prov-dm-constraints/">http://www.w3.org/TR/prov-dm-constraints/</a>
 </dd><dt id="bib-PROV-N">[PROV-N]</dt><dd>Luc Moreau and Paolo Missier (eds.) ... <a href="http://www.w3.org/TR/prov-n/"><cite>PROV-N ....</cite></a>. 2011, Working Draft. URL: <a href="http://www.w3.org/TR/prov-n/">http://www.w3.org/TR/prov-n/</a>
--- a/model/releases/ED-prov-dm-20120402/prov-n.html	Mon Apr 02 22:11:12 2012 +0100
+++ b/model/releases/ED-prov-dm-20120402/prov-n.html	Mon Apr 02 22:15:07 2012 +0100
@@ -526,7 +526,7 @@
 
 <h4 id="fourth-public-working-draft">Fourth Public Working Draft</h4>
 <p>This is the fourth public release of the PROV-DM document. Following feedback, the Working Group has decided to reorganize this document substantially, separating the data model, from its contraints, and the notation used to illustrate it. The PROV-DM release is synchronized with the release of the PROV-O, PROV-PRIMER, PROV-N, PROV-DM-CONSTRAINTS documents. We are now making clear what the entry path to the PROV family of specifications is.</p>
-<p>This document was published by the <a href="http://www.w3.org/2011/prov/">Provenance Working Group</a> as an Editor's Draft. If you wish to make comments regarding this document, please send them to <a href="mailto:public-prov-wg@w3.org">public-prov-wg@w3.org</a> (<a href="mailto:public-prov-wg-request@w3.org?subject=subscribe">subscribe</a>, <a href="http://lists.w3.org/Archives/Public/public-prov-wg/">archives</a>). All feedback is welcome.</p><p>Publication as an Editor's Draft does not imply endorsement by the <acronym title="World Wide Web Consortium">W3C</acronym> 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 document was produced by a group operating under the <a href="http://www.w3.org/Consortium/Patent-Policy-20040205/">5 February 2004 <acronym title="World Wide Web Consortium">W3C</acronym> Patent Policy</a>. <acronym title="World Wide Web Consortium">W3C</acronym> maintains a <a href="http://www.w3.org/2004/01/pp-impl/46974/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 <acronym title="World Wide Web Consortium">W3C</acronym> Patent Policy</a>.</p></div><div id="toc" class="section"><h2 class="introductory">Table of Contents</h2><ul class="toc"><li class="tocline"><a href="#introduction" class="tocxref"><span class="secno">1. </span>Introduction</a><ul class="toc"><li class="tocline"><a href="#structure-of-this-document" class="tocxref"><span class="secno">1.1 </span>Structure of this Document</a></li><li class="tocline"><a href="#prov-dm-namespace" class="tocxref"><span class="secno">1.2 </span>PROV-DM Namespace</a></li><li class="tocline"><a href="#conventions" class="tocxref"><span class="secno">1.3 </span>Conventions</a></li></ul></li><li class="tocline"><a href="#prov-n-rationale" class="tocxref"><span class="secno">2. </span>Design Rationale for PROV-N</a></li><li class="tocline"><a href="#grammar-notation" class="tocxref"><span class="secno">3. </span>Grammar Notation</a></li><li class="tocline"><a href="#prov-n-expressions" class="tocxref"><span class="secno">4. </span>PROV-N Productions per Component</a><ul class="toc"><li class="tocline"><a href="#component1" class="tocxref"><span class="secno">4.1 </span>Component 1: Entities and Activities</a><ul class="toc"><li class="tocline"><a href="#expression-Entity" class="tocxref"><span class="secno">4.1.1 </span>Entity</a></li><li class="tocline"><a href="#expression-Activity" class="tocxref"><span class="secno">4.1.2 </span>Activity</a></li><li class="tocline"><a href="#expression-Generation" class="tocxref"><span class="secno">4.1.3 </span>Generation</a></li><li class="tocline"><a href="#expression-Usage" class="tocxref"><span class="secno">4.1.4 </span>Usage</a></li><li class="tocline"><a href="#expression-Start" class="tocxref"><span class="secno">4.1.5 </span>Start</a></li><li class="tocline"><a href="#expression-End" class="tocxref"><span class="secno">4.1.6 </span>End</a></li><li class="tocline"><a href="#expression-wasInformedBy" class="tocxref"><span class="secno">4.1.7 </span>Communication</a></li><li class="tocline"><a href="#expression-startByActivity" class="tocxref"><span class="secno">4.1.8 </span>Start by Activity</a></li></ul></li><li class="tocline"><a href="#component2" class="tocxref"><span class="secno">4.2 </span>Component 2: Agents and Responsibility</a><ul class="toc"><li class="tocline"><a href="#expression-Agent" class="tocxref"><span class="secno">4.2.1 </span>Agent</a></li><li class="tocline"><a href="#expression-attribution" class="tocxref"><span class="secno">4.2.2 </span>Attribution</a></li><li class="tocline"><a href="#expression-Association" class="tocxref"><span class="secno">4.2.3 </span>Association</a></li><li class="tocline"><a href="#expression-responsibility" class="tocxref"><span class="secno">4.2.4 </span>Responsibility</a></li></ul></li><li class="tocline"><a href="#component3" class="tocxref"><span class="secno">4.3 </span>Component 3: Derivations</a><ul class="toc"><li class="tocline"><a href="#Derivation-Relation" class="tocxref"><span class="secno">4.3.1 </span>Derivation</a></li><li class="tocline"><a href="#expression-Revision" class="tocxref"><span class="secno">4.3.2 </span>Revision</a></li><li class="tocline"><a href="#expression-quotation" class="tocxref"><span class="secno">4.3.3 </span>Quotation</a></li><li class="tocline"><a href="#expression-original-source" class="tocxref"><span class="secno">4.3.4 </span>Original Source</a></li><li class="tocline"><a href="#expression-traceability" class="tocxref"><span class="secno">4.3.5 </span>Traceability</a></li></ul></li><li class="tocline"><a href="#component4" class="tocxref"><span class="secno">4.4 </span>Component 4: Alternate Entities</a><ul class="toc"><li class="tocline"><a href="#expression-alternate" class="tocxref"><span class="secno">4.4.1 </span>Alternate</a></li><li class="tocline"><a href="#expression-specialization" class="tocxref"><span class="secno">4.4.2 </span>Specialization</a></li></ul></li><li class="tocline"><a href="#component5" class="tocxref"><span class="secno">4.5 </span>Component 5: Collections</a><ul class="toc"><li class="tocline"><a href="#expression-collection-insertion" class="tocxref"><span class="secno">4.5.1 </span>Insertion</a></li><li class="tocline"><a href="#expression-collection-removal" class="tocxref"><span class="secno">4.5.2 </span>Removal</a></li><li class="tocline"><a href="#expression-collection-membership" class="tocxref"><span class="secno">4.5.3 </span>Membership</a></li></ul></li><li class="tocline"><a href="#component6" class="tocxref"><span class="secno">4.6 </span>Component 6: Annotations</a><ul class="toc"><li class="tocline"><a href="#expression-note" class="tocxref"><span class="secno">4.6.1 </span>Note</a></li><li class="tocline"><a href="#expression-annotation" class="tocxref"><span class="secno">4.6.2 </span>Annotation</a></li></ul></li><li class="tocline"><a href="#subexpressions" class="tocxref"><span class="secno">4.7 </span>Further Expressions</a><ul class="toc"><li class="tocline"><a href="#expression-NamespaceDeclaration" class="tocxref"><span class="secno">4.7.1 </span>Namespace Declaration</a></li><li class="tocline"><a href="#expression-identifier" class="tocxref"><span class="secno">4.7.2 </span>Identifier</a></li><li class="tocline"><a href="#expression-attribute" class="tocxref"><span class="secno">4.7.3 </span>Attribute</a></li><li class="tocline"><a href="#expression-literal" class="tocxref"><span class="secno">4.7.4 </span>Literal</a><ul class="toc"><li class="tocline"><a href="#expression-types" class="tocxref"><span class="secno">4.7.4.1 </span>Reserved Type Values</a></li><li class="tocline"><a href="#expression-Time" class="tocxref"><span class="secno">4.7.4.2 </span>Time Values</a></li></ul></li></ul></li></ul></li><li class="tocline"><a href="#ExpressionContainer" class="tocxref"><span class="secno">5. </span>Expression Container</a></li><li class="tocline"><a href="#account" class="tocxref"><span class="secno">6. </span>Account</a></li><li class="tocline"><a href="#media-type" class="tocxref"><span class="secno">7. </span>Media Type</a></li><li class="tocline"><a href="#references" class="tocxref"><span class="secno">A. </span>References</a><ul class="toc"><li class="tocline"><a href="#normative-references" class="tocxref"><span class="secno">A.1 </span>Normative references</a></li><li class="tocline"><a href="#informative-references" class="tocxref"><span class="secno">A.2 </span>Informative references</a></li></ul></li></ul></div> 
+<p>This document was published by the <a href="http://www.w3.org/2011/prov/">Provenance Working Group</a> as an Editor's Draft. If you wish to make comments regarding this document, please send them to <a href="mailto:public-prov-wg@w3.org">public-prov-wg@w3.org</a> (<a href="mailto:public-prov-wg-request@w3.org?subject=subscribe">subscribe</a>, <a href="http://lists.w3.org/Archives/Public/public-prov-wg/">archives</a>). All feedback is welcome.</p><p>Publication as an Editor's Draft does not imply endorsement by the <acronym title="World Wide Web Consortium">W3C</acronym> 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 document was produced by a group operating under the <a href="http://www.w3.org/Consortium/Patent-Policy-20040205/">5 February 2004 <acronym title="World Wide Web Consortium">W3C</acronym> Patent Policy</a>. <acronym title="World Wide Web Consortium">W3C</acronym> maintains a <a href="http://www.w3.org/2004/01/pp-impl/46974/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 <acronym title="World Wide Web Consortium">W3C</acronym> Patent Policy</a>.</p></div><div id="toc" class="section"><h2 class="introductory">Table of Contents</h2><ul class="toc"><li class="tocline"><a href="#introduction" class="tocxref"><span class="secno">1. </span>Introduction</a><ul class="toc"><li class="tocline"><a href="#structure-of-this-document" class="tocxref"><span class="secno">1.1 </span>Structure of this Document</a></li><li class="tocline"><a href="#prov-dm-namespace" class="tocxref"><span class="secno">1.2 </span>PROV-DM Namespace</a></li><li class="tocline"><a href="#conventions" class="tocxref"><span class="secno">1.3 </span>Conventions</a></li></ul></li><li class="tocline"><a href="#prov-n-rationale" class="tocxref"><span class="secno">2. </span>Design Rationale for PROV-N</a></li><li class="tocline"><a href="#grammar-notation" class="tocxref"><span class="secno">3. </span>Grammar Notation</a></li><li class="tocline"><a href="#prov-n-expressions" class="tocxref"><span class="secno">4. </span>PROV-N Productions per Component</a><ul class="toc"><li class="tocline"><a href="#component1" class="tocxref"><span class="secno">4.1 </span>Component 1: Entities and Activities</a><ul class="toc"><li class="tocline"><a href="#expression-Entity" class="tocxref"><span class="secno">4.1.1 </span>Entity</a></li><li class="tocline"><a href="#expression-Activity" class="tocxref"><span class="secno">4.1.2 </span>Activity</a></li><li class="tocline"><a href="#expression-Generation" class="tocxref"><span class="secno">4.1.3 </span>Generation</a></li><li class="tocline"><a href="#expression-Usage" class="tocxref"><span class="secno">4.1.4 </span>Usage</a></li><li class="tocline"><a href="#expression-Start" class="tocxref"><span class="secno">4.1.5 </span>Start</a></li><li class="tocline"><a href="#expression-End" class="tocxref"><span class="secno">4.1.6 </span>End</a></li><li class="tocline"><a href="#expression-wasInformedBy" class="tocxref"><span class="secno">4.1.7 </span>Communication</a></li><li class="tocline"><a href="#expression-startByActivity" class="tocxref"><span class="secno">4.1.8 </span>Start by Activity</a></li></ul></li><li class="tocline"><a href="#component2" class="tocxref"><span class="secno">4.2 </span>Component 2: Agents and Responsibility</a><ul class="toc"><li class="tocline"><a href="#expression-Agent" class="tocxref"><span class="secno">4.2.1 </span>Agent</a></li><li class="tocline"><a href="#expression-attribution" class="tocxref"><span class="secno">4.2.2 </span>Attribution</a></li><li class="tocline"><a href="#expression-Association" class="tocxref"><span class="secno">4.2.3 </span>Association</a></li><li class="tocline"><a href="#expression-responsibility" class="tocxref"><span class="secno">4.2.4 </span>Responsibility</a></li></ul></li><li class="tocline"><a href="#component3" class="tocxref"><span class="secno">4.3 </span>Component 3: Derivations</a><ul class="toc"><li class="tocline"><a href="#Derivation-Relation" class="tocxref"><span class="secno">4.3.1 </span>Derivation</a></li><li class="tocline"><a href="#expression-Revision" class="tocxref"><span class="secno">4.3.2 </span>Revision</a></li><li class="tocline"><a href="#expression-quotation" class="tocxref"><span class="secno">4.3.3 </span>Quotation</a></li><li class="tocline"><a href="#expression-original-source" class="tocxref"><span class="secno">4.3.4 </span>Original Source</a></li><li class="tocline"><a href="#expression-traceability" class="tocxref"><span class="secno">4.3.5 </span>Traceability</a></li></ul></li><li class="tocline"><a href="#component4" class="tocxref"><span class="secno">4.4 </span>Component 4: Alternate Entities</a><ul class="toc"><li class="tocline"><a href="#expression-alternate" class="tocxref"><span class="secno">4.4.1 </span>Alternate</a></li><li class="tocline"><a href="#expression-specialization" class="tocxref"><span class="secno">4.4.2 </span>Specialization</a></li></ul></li><li class="tocline"><a href="#component5" class="tocxref"><span class="secno">4.5 </span>Component 5: Collections</a><ul class="toc"><li class="tocline"><a href="#expression-collection-insertion" class="tocxref"><span class="secno">4.5.1 </span>Insertion</a></li><li class="tocline"><a href="#expression-collection-removal" class="tocxref"><span class="secno">4.5.2 </span>Removal</a></li><li class="tocline"><a href="#expression-collection-membership" class="tocxref"><span class="secno">4.5.3 </span>Membership</a></li></ul></li><li class="tocline"><a href="#component6" class="tocxref"><span class="secno">4.6 </span>Component 6: Annotations</a><ul class="toc"><li class="tocline"><a href="#expression-note" class="tocxref"><span class="secno">4.6.1 </span>Note</a></li><li class="tocline"><a href="#expression-annotation" class="tocxref"><span class="secno">4.6.2 </span>Annotation</a></li></ul></li><li class="tocline"><a href="#subexpressions" class="tocxref"><span class="secno">4.7 </span>Further Expressions</a><ul class="toc"><li class="tocline"><a href="#expression-NamespaceDeclaration" class="tocxref"><span class="secno">4.7.1 </span>Namespace Declaration</a></li><li class="tocline"><a href="#expression-identifier" class="tocxref"><span class="secno">4.7.2 </span>Identifier</a></li><li class="tocline"><a href="#expression-attribute" class="tocxref"><span class="secno">4.7.3 </span>Attribute</a></li><li class="tocline"><a href="#expression-literal" class="tocxref"><span class="secno">4.7.4 </span>Literal</a><ul class="toc"><li class="tocline"><a href="#expression-types" class="tocxref"><span class="secno">4.7.4.1 </span>Reserved Type Values</a></li><li class="tocline"><a href="#expression-Time" class="tocxref"><span class="secno">4.7.4.2 </span>Time Values</a></li></ul></li></ul></li></ul></li><li class="tocline"><a href="#ExpressionContainer" class="tocxref"><span class="secno">5. </span>Expression Container</a></li><li class="tocline"><a href="#account" class="tocxref"><span class="secno">6. </span>Account</a></li><li class="tocline"><a href="#media-type" class="tocxref"><span class="secno">7. </span>Media Type</a></li><li class="tocline"><a href="#acknowledgements" class="tocxref"><span class="secno">A. </span>Acknowledgements</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></div> 
 
 
 
@@ -2052,16 +2052,22 @@
 
 
 
+<div class="appendix section" id="acknowledgements"> 
+      <!--OddPage--><h2><span class="secno">A. </span>Acknowledgements</h2> 
+      <p> 
+        WG membership to be listed here.
+      </p> 
+    </div> 
 
 
  
-<div id="references" class="appendix section"><!--OddPage--><h2><span class="secno">A. </span>References</h2><div id="normative-references" class="section"><h3><span class="secno">A.1 </span>Normative references</h3><dl class="bibliography"><dt id="bib-IRI">[IRI]</dt><dd>M. Duerst, M. Suignard. <a href="http://www.ietf.org/rfc/rfc3987.txt"><cite>Internationalized Resource Identifiers (IRI).</cite></a> January 2005. Internet RFC 3987. URL: <a href="http://www.ietf.org/rfc/rfc3986.txt">http://www.ietf.org/rfc/rfc3987.txt</a> 
+<div id="references" class="appendix section"><!--OddPage--><h2><span class="secno">B. </span>References</h2><div id="normative-references" class="section"><h3><span class="secno">B.1 </span>Normative references</h3><dl class="bibliography"><dt id="bib-IRI">[IRI]</dt><dd>M. Duerst, M. Suignard. <a href="http://www.ietf.org/rfc/rfc3987.txt"><cite>Internationalized Resource Identifiers (IRI).</cite></a> January 2005. Internet RFC 3987. URL: <a href="http://www.ietf.org/rfc/rfc3986.txt">http://www.ietf.org/rfc/rfc3987.txt</a> 
 </dd><dt id="bib-RDFA-CORE">[RDFA-CORE]</dt><dd>Shane McCarron; et al. <a href="http://www.w3.org/TR/2012/CR-rdfa-core-20120313/"><cite>RDFa Core 1.1: Syntax and processing rules for embedding RDF through attributes.</cite></a> 13 March 2012. W3C Candidate Recommendation. URL: <a href="http://www.w3.org/TR/2012/CR-rdfa-core-20120313/">http://www.w3.org/TR/2012/CR-rdfa-core-20120313/</a> 
 </dd><dt id="bib-RFC2119">[RFC2119]</dt><dd>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>M. Dürst; M. Suignard. <a href="http://www.ietf.org/rfc/rfc3987.txt"><cite>Internationalized Resource Identifiers (IRIs).</cite></a> January 2005. Internet RFC 3987. URL: <a href="http://www.ietf.org/rfc/rfc3987.txt">http://www.ietf.org/rfc/rfc3987.txt</a> 
 </dd><dt id="bib-XML-NAMES">[XML-NAMES]</dt><dd>Richard Tobin; et al. <a href="http://www.w3.org/TR/2009/REC-xml-names-20091208/"><cite>Namespaces in XML 1.0 (Third Edition).</cite></a> 8 December 2009. W3C Recommendation. URL: <a href="http://www.w3.org/TR/2009/REC-xml-names-20091208/">http://www.w3.org/TR/2009/REC-xml-names-20091208/</a> 
 </dd><dt id="bib-XMLSCHEMA-2">[XMLSCHEMA-2]</dt><dd>Paul V. Biron; Ashok Malhotra. <a href="http://www.w3.org/TR/2004/REC-xmlschema-2-20041028/"><cite>XML Schema Part 2: Datatypes Second Edition.</cite></a> 28 October 2004. W3C Recommendation. URL: <a href="http://www.w3.org/TR/2004/REC-xmlschema-2-20041028/">http://www.w3.org/TR/2004/REC-xmlschema-2-20041028/</a> 
-</dd></dl></div><div id="informative-references" class="section"><h3><span class="secno">A.2 </span>Informative references</h3><dl class="bibliography"><dt id="bib-PROV-AQ">[PROV-AQ]</dt><dd>Graham Klyne and Paul Groth (eds.) Luc Moreau, Olaf Hartig, Yogesh Simmhan, James Meyers, Timothy Lebo, Khalid Belhajjame, and Simon Miles <a href="http://www.w3.org/TR/prov-aq/"><cite>Provenance Access and Query</cite></a>. 2011, Working Draft. URL: <a href="http://www.w3.org/TR/prov-aq/">http://www.w3.org/TR/prov-aq/</a>
+</dd></dl></div><div id="informative-references" class="section"><h3><span class="secno">B.2 </span>Informative references</h3><dl class="bibliography"><dt id="bib-PROV-AQ">[PROV-AQ]</dt><dd>Graham Klyne and Paul Groth (eds.) Luc Moreau, Olaf Hartig, Yogesh Simmhan, James Meyers, Timothy Lebo, Khalid Belhajjame, and Simon Miles <a href="http://www.w3.org/TR/prov-aq/"><cite>Provenance Access and Query</cite></a>. 2011, Working Draft. URL: <a href="http://www.w3.org/TR/prov-aq/">http://www.w3.org/TR/prov-aq/</a>
 </dd><dt id="bib-PROV-DM">[PROV-DM]</dt><dd>Luc Moreau and Paolo Missier (eds.) ... <a href="http://www.w3.org/TR/prov-dm/"><cite>PART 1: PROV-DM ...</cite></a>. 2011, Working Draft. URL: <a href="http://www.w3.org/TR/prov-dm/">http://www.w3.org/TR/prov-dm/</a>
 </dd><dt id="bib-PROV-DM-CONSTRAINTS">[PROV-DM-CONSTRAINTS]</dt><dd>Luc Moreau and Paolo Missier (eds.) ... <a href="http://www.w3.org/TR/prov-dm-constraints/"><cite>PROV-DM Constraints</cite></a>. 2011, Working Draft. URL: <a href="http://www.w3.org/TR/prov-dm-constraints/">http://www.w3.org/TR/prov-dm-constraints/</a>
 </dd><dt id="bib-PROV-RDF">[PROV-RDF]</dt><dd>James Cheney<a href="http://www.w3.org/2011/prov/wiki/ProvRDF"><cite>PROV-RDF Mapping </cite></a>2012, Working in Progress. URL: <a href="http://www.w3.org/2011/prov/wiki/ProvRDF">http://www.w3.org/2011/prov/wiki/ProvRDF</a>