Distinct objects for predicate owl:unionOf in graph http://www.w3.org/ns/prov-o sorted by frequency

Resource	Count
(prov:Delegation,prov:Derivation,prov:End,prov:Start)	1
(prov:Association,prov:InstantaneousEvent)	1
(prov:Activity,prov:Agent,prov:Entity)	1
(prov:Activity,prov:Agent,prov:Entity)	1
(prov:Activity,prov:Agent,prov:Entity)	1
(prov:Activity,prov:Agent,prov:Entity,prov:InstantaneousEvent)	1
(prov:Activity,prov:Agent,prov:Entity)	1
(prov:Activity,prov:Agent,prov:Entity)	1