--- a/ontology/ProvenanceFormalModel.html	Mon Oct 24 23:19:28 2011 -0400
+++ b/ontology/ProvenanceFormalModel.html	Mon Oct 24 23:22:17 2011 -0400
@@ -942,13 +942,6 @@
 		  <a href="https://dvcs.w3.org/hg/prov/raw-file/34a479f3f5d0/ontology/diagram-history/2011-10-03-tlebo/ProvenanceOntology.owl.pdf"><img src="https://dvcs.w3.org/hg/prov/raw-file/34a479f3f5d0/ontology/diagram-history/2011-10-03-tlebo/ProvenanceOntology.owl.png" alt="Object properties among all classes in the PROV ontology"/></a>
 -->
       </section>
-	  <section id="data-model-properties-not-addressed-in-prov-ontology"> 
-	  	<h3>Data model properties not yet addressed in PROV-O</h3>
-        <p>The following data model properties have not yet been discussed and included in the ontology: </p>
-		<ul>
-			<li><a href="http://dvcs.w3.org/hg/prov/raw-file/default/model/ProvenanceModel.html#expression-Revision">Revision expression</a></li>
-		</ul>
-      </section>
     </section>
 
 	<section id="specializing-provenance-ontology-for-domain-specific-provenance-applications">