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<http://caligraph.org/ontology/Defunct_horse_racing_venue_in_Massachusetts>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Defunct_horse_racing_venue_in_Massachusetts>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Horse_racing_venue_in_Massachusetts> .
<http://caligraph.org/ontology/Defunct_horse_racing_venue_in_Massachusetts>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Defunct_sports_venue_in_Massachusetts> .
<http://caligraph.org/ontology/Defunct_horse_racing_venue_in_Massachusetts>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Defunct_horse_racing_venues_in_Massachusetts> .
<http://caligraph.org/ontology/Defunct_horse_racing_venue_in_Massachusetts>	<http://www.w3.org/2000/01/rdf-schema#label>	"Defunct horse racing venue in Massachusetts" .