<http://caligraph.org/ontology/Soccer_venue_in_Iowa>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Sports_venue_in_Iowa> .
<http://caligraph.org/ontology/Horse_racing_venue_in_Iowa>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Sports_venue_in_Iowa> .
<http://caligraph.org/ontology/Sports_venue_in_Iowa>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Defunct_sports_venue_in_Iowa>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Sports_venue_in_Iowa> .
<http://caligraph.org/ontology/Sports_venue_in_Iowa>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Sports_venues_in_Iowa> .
<http://caligraph.org/ontology/Sports_venue_in_Iowa>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Entertainment_venue_in_Iowa> .
<http://caligraph.org/ontology/Sports_venue_in_Iowa>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Sports_venue_in_the_United_States> .
<http://caligraph.org/ontology/Indoor_arena_in_Iowa>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Sports_venue_in_Iowa> .
<http://caligraph.org/ontology/American_football_venue_in_Iowa>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Sports_venue_in_Iowa> .
<http://caligraph.org/ontology/Sports_venue_in_Iowa>	<http://www.w3.org/2000/01/rdf-schema#label>	"Sports venue in Iowa" .
<http://caligraph.org/ontology/Sports_venue_in_Greater_Des_Moines>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Sports_venue_in_Iowa> .
<http://caligraph.org/ontology/Baseball_venue_in_Iowa>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Sports_venue_in_Iowa> .
<http://caligraph.org/ontology/Motorsport_venue_in_Iowa>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Sports_venue_in_Iowa> .
<http://caligraph.org/ontology/Softball_venue_in_Iowa>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Sports_venue_in_Iowa> .
<http://caligraph.org/ontology/Sports_venue_in_the_Quad_Cities>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Sports_venue_in_Iowa> .