--- a/model/ProvenanceModel.html	Tue Nov 29 15:49:55 2011 +0000
+++ b/model/ProvenanceModel.html	Tue Nov 29 15:54:33 2011 +0000
@@ -1586,10 +1586,10 @@
 <span class="nonterminal">responsibilityRecord</span>&nbsp;:= 
 <span class="name">actedOnBehalfOf</span>
 <span class="name">(</span>
-<span class="optional"><span class="nonterminal">identifier</span>,</span>
-<span class="nonterminal">identifier</span>,
-<span class="nonterminal">identifiers</span>,
-<span class="optional"><span class="nonterminal">identifier</span>,</span>
+<span class="optional"> <span class="nonterminal">identifier</span>,</span>
+<span class="nonterminal">agIdentifier</span>,
+<span class="nonterminal">agIdentifier</span>,
+<span class="optional"><span class="nonterminal">aIdentifier</span>,</span>
 <span class="nonterminal">attribute-values</span>
 <span class="name">)</span>
 </div>