--- a/rdf-concepts/index.html	Mon Jan 14 10:43:27 2013 +0000
+++ b/rdf-concepts/index.html	Mon Jan 14 10:49:38 2013 +0000
@@ -138,15 +138,20 @@
 
 
 <section id="sotd">
-    <p>The most significant normative change in this Working Draft
+    <p>This document is a snapshot of the
+    <a href="http://www.w3.org/2011/rdf-wg/">RDF Working Group</a>'s
+    progress towards updating the RDF data model for RDF 1.1.
+    A <a href="#changes-wd3">list of changes</a> since the
+    <a href="http://www.w3.org/TR/2011/WD-rdf11-concepts-20120605/">previous working draft</a>
+    is provided as an appendix.
+    The most significant normative change in this Working Draft
     is the adoption of the concepts of
     <a href="#section-dataset">RDF Dataset</a> and
     <a href="#dfn-named-graph">named graph</a> from
     <a href="http://www.w3.org/TR/sparql11-query/">SPARQL</a>.
     The <a href="#section-Introduction">introduction</a> has seen
     major changes, as have various informative notes
-    throughout the document. <a href="#changes-wd3">Appendix B</a>
-    contains a change log.
+    throughout the document.
     Various areas of ongoing work are marked throughout the text,
     in particular the definitions of
     <a href="#section-blank-nodes">blank nodes</a>,