--- a/REC-drafts/REC-rdf11-concepts-20140225/Overview.html	Tue Feb 11 19:50:45 2014 +0100
+++ b/REC-drafts/REC-rdf11-concepts-20140225/Overview.html	Tue Feb 11 19:53:06 2014 +0100
@@ -311,7 +311,10 @@
           http://www.w3.org/TR/.</em>
         </p>
         
-    <p>This document is part of the RDF 1.1 document suite. </p>
+    <p>This document is part of the RDF 1.1 document suite. It is the
+    central RDF 1.1 document and defines the core RDF concepts. A new
+    concept in RDF 1.1 is the notion of an RDF dataset to represent
+    multiple graphs. </p>
   
         <p>
           This document was published by the <a href="http://www.w3.org/2011/rdf-wg/">RDF Working Group</a> as a Recommendation.