--- a/rdf-concepts/index.html	Wed Nov 21 19:20:59 2012 +0000
+++ b/rdf-concepts/index.html	Wed Nov 21 19:35:38 2012 +0000
@@ -1249,27 +1249,25 @@
     <h2>Acknowledgments</h2>
 
     <p>The RDF 1.1 editors acknowledge valuable contributions from
-    Thomas Baker, Dan Brickley, Gavin Carothers, Jeremy Carroll, Dan Connolly, 
+    Thomas Baker, Dan Brickley, Gavin Carothers, Jeremy Carroll, 
+    Pierre-Antoine Champin, Dan Connolly, 
     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,
     Nathan Rixham, Dominik Tomaszuk and Antoine Zimmermann.</p>
 
     <p>The RDF 2004 editors acknowledge valuable contributions from
-    Frank Manola, Pat Hayes, Dan Brickley, Jos de Roo, 
+    Frank Manola, Pat Hayes, Dan Brickley, Jos de Roo, Sergey Melnik,
     Dave Beckett, Patrick Stickler, Peter F. Patel-Schneider, Jerome Euzenat, 
     Massimo Marchiori, Tim Berners-Lee, Dave Reynolds and Dan Connolly.</p>
 
-    <p>This specification contains a significant contribution from the
-    designers of the RDF typed literal mechanism, Pat
-    Hayes, Sergey Melnik and Patrick Stickler. The document draws upon an earlier
-    RDF Model and Syntax document edited by Ora Lassilla and Ralph Swick,
-    and RDF Schema edited by Dan Brickley and R. V. Guha.</p>
-
     <p>This specification is a product of extended deliberations by the
-    <a href="http://www.w3.org/2000/09/dbwg/details?group=46168&public=1">members of the RDF Working Group</a> and the
+    <a href="http://www.w3.org/2000/09/dbwg/details?group=46168&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
-    of the earlier RDFcore and Schema Working Groups</a>.</p>
+    of the RDFcore and Schema Working Groups</a>.</p>
 </section>