--- a/index.html	Fri Jul 16 00:28:23 2010 +0200
+++ b/index.html	Fri Jul 16 00:42:40 2010 +0200
@@ -391,8 +391,15 @@
 dereference the WebID URI to a <a class="tref internalDFN" title="WebID_Profile" 
 href="#dfn-webid_profile">WebID Profile</a> document. HTTP Content 
 Negotiation is used to choose the media type of the format understood by
-both communicating parties that is most likely to express RDF content. If 
-a RDF Content could be retrieved this RDF is considered a trusted source.
+both communicating parties that is most likely to express RDF content. 
+<strong>Disputed section:</strong>
+The Verification Agent <em class="rfc2119" title="must">must</em> at least support 
+the XML+RDF [<a class="bibref" rel="biblioentry" href="#bib-RDF-SYNTAX-GRAMMAR">RDF-SYNTAX-GRAMMAR</a>] or
+the XHTML+RDFa 1.1 [<a class="bibref" rel="biblioentry" href="#bib-XHTML-RDFA">XHTML-RDFA</a>] serialization
+formats. Alternate RDF serialization formats, such as N3 [<a class="bibref" rel="biblioentry" href="#bib-N3">N3</a>] or
+Turtle [<a class="bibref" rel="biblioentry" href="#bib-TURTLE">TURTLE</a>] <em class="rfc2119" title="may">may</em> also be supported.
+<strong>End of disputed section.</strong>
+If a RDF Content could be retrieved this RDF is considered a trusted source.
 The <a class="tref internalDFN" title="Verification_Agent" href="#dfn-verification_agent">Verification Agent</a>
 queries the retrieved RDF content for information about the 
 public key contained in the <a class="tref internalDFN" title="Identification_Certificate" 
@@ -403,6 +410,7 @@
 agent identified by the WebID on the WebID Profile document and the
 verified request thus originates from Agent Identified by the provided WebID.</li>
 
+
 <li>If the <a class="tref internalDFN" title="Verification_Agent" href="#dfn-verification_agent">Verification Agent</a>
 still dind't successully athenticate the agent the Verification Agent <em class="rfc2119" title="may">may</em>
 query other trusted sources attempting to authenticate the Identification Agent.