--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ontology/components/Involvement.ttl	Fri Feb 17 19:09:42 2012 -0500
@@ -0,0 +1,66 @@
+@prefix owl:     <http://www.w3.org/2002/07/owl#> .
+@prefix rdfs:    <http://www.w3.org/2000/01/rdf-schema#> .
+@prefix time:    <http://www.w3.org/2006/time#> .
+@prefix dcterms: <http://purl.org/dc/terms/> .
+@prefix prov:    <http://www.w3.org/ns/prov-o/> .
+
+prov:qualified
+   a owl:ObjectProperty;
+   rdfs:label "qualified";
+   rdfs:comment "OBE(no need for subproperties; it's handled by the type of the object): The superproperty of qualifiedUsage, qualifiedGeneration, qualifiedParticipation, and qualifiedControl that associates some Activity or Entity with another Activity or Entity.";
+   rdfs:domain [ owl:unionOf ( prov:Activity prov:Entity ) ];
+   rdfs:range prov:Involvement;
+.
+
+prov:Involvement
+   a owl:Class;
+   rdfs:label "Involvement";
+.
+
+prov:EntityInvolvement
+   a owl:Class;
+   rdfs:label "EntityInvolvement";
+   rdfs:subClassOf prov:Involvement;
+   rdfs:subClassOf [
+       owl:onProperty prov:entity;
+       owl:minCardinality 1;
+   ];
+.
+
+prov:Generation rdfs:subClassOf prov:EntityInvolvement .
+prov:Used rdfs:subClassOf prov:EntityInvolvement .
+prov:Association 
+   rdfs:subClassOf prov:EntityInvolvement; 
+   rdfs:subClassOf [ 
+      owl:onProperty prov:entity; 
+      owl:allValuesFrom :Agent 
+   ];
+.
+
+prov:ActivityInvolvement
+   a owl:Class;
+   rdfs:label "ActivityInvolvement";
+   rdfs:subClassOf prov:Involvement;
+   rdfs:subClassOf [
+       owl:onProperty prov:activity;
+       owl:minCardinality 1;
+   ];
+.
+
+prov:entity
+   a owl:ObjectProperty;
+   rdfs:label "entity";
+   rdfs:comment "The Entity whose involvement (PE's used, hadParticipant, wasControlledBy, or generation) is being qualified.";
+   rdfs:comment "This is effectively the rdf:object or owl:AnnotationTarget of the triple being reified.";
+   rdfs:domain prov:EntityInvolvement;
+   rdfs:range  prov:Entity;
+.
+
+prov:activity
+   a owl:ObjectProperty;
+   rdfs:label "entity";
+   rdfs:comment "The Activity whose involvement is being qualified.";
+   rdfs:comment "This is effectively the rdf:object or owl:AnnotationTarget of the triple being reified.";
+   rdfs:domain prov:ActivityInvolvement;
+   rdfs:range  prov:Activity;
+.