--- a/ontology/ProvenanceOntology.owl	Fri Mar 09 08:40:00 2012 -0500
+++ b/ontology/ProvenanceOntology.owl	Fri Mar 09 08:41:22 2012 -0500
@@ -70,17 +70,6 @@
     <!-- 
     ///////////////////////////////////////////////////////////////////////////////////////
     //
-    // Datatypes
-    //
-    ///////////////////////////////////////////////////////////////////////////////////////
-     -->
-
-    
-
-
-    <!-- 
-    ///////////////////////////////////////////////////////////////////////////////////////
-    //
     // Object Properties
     //
     ///////////////////////////////////////////////////////////////////////////////////////
@@ -1042,22 +1031,6 @@
     
 
 
-    <!-- http://www.w3.org/ns/prov#TimeInstant -->
-
-    <owl:Class rdf:about="&prov;TimeInstant">
-        <rdfs:subClassOf rdf:resource="&owl;Thing"/>
-        <rdfs:comment>deprecate in favor of InstantaneousEvent? -Tim 6 march 2012</rdfs:comment>
-        <prov:category>simple</prov:category>
-        <rdfs:comment xml:lang="en">&#39;Instants are, intuitively, point-like in that they have no interior points&#39;
-reusing notion from W3C OWL-Time Working Draft (http://www.w3.org/TR/owl-time/), but not associating to it directly because it is not a Recommendation.</rdfs:comment>
-        <rdfs:seeAlso rdf:resource="http://www.w3.org/2011/prov/wiki/ProvRDF#Activity"/>
-        <rdfs:seeAlso rdf:resource="http://www.w3.org/2011/prov/wiki/ProvRDF#Generation"/>
-        <rdfs:comment rdf:resource="http://www.w3.org/2011/prov/wiki/ProvRDF#Usage"/>
-        <rdfs:seeAlso rdf:resource="&prov;hadTemporalExtent"/>
-    </owl:Class>
-    
-
-
     <!-- http://www.w3.org/ns/prov#Trace -->
 
     <owl:Class rdf:about="&prov;Trace">
@@ -1085,5 +1058,5 @@
 
 
 
-<!-- Generated by the OWL API (version 3.2.3.1824) http://owlapi.sourceforge.net -->
+<!-- Generated by the OWL API (version 3.1.0.20069) http://owlapi.sourceforge.net -->