Distinct objects for predicate rdfs:isDefinedBy in graph http://www.w3.org/2002/07/owl sorted by frequency

ResourceCount
owl:77
<http://www.w3.org/TR/owl2-mapping-to-rdf/>1
<http://www.w3.org/TR/owl2-rdf-based-semantics/>1
<http://www.w3.org/TR/owl2-syntax/>1