<http://caligraph.org/resource/Pickstown_Air_Force_Station>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1961_establishments_in_South_Dakota> .
<http://caligraph.org/resource/Pickstown_Air_Force_Station>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Pickstown Air Force Station" .
<http://caligraph.org/resource/Pickstown_Air_Force_Station>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Pickstown_Air_Force_Station> .
<http://caligraph.org/resource/Pickstown_Air_Force_Station>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Pickstown_Air_Force_Station>	<http://caligraph.org/ontology/type>	<http://caligraph.org/resource/Radar> .
<http://caligraph.org/resource/Pickstown_Air_Force_Station>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Installation_of_the_United_States_Air_Force_in_South_Dakota> .
<http://caligraph.org/resource/Pickstown_Air_Force_Station>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Military_installations_established_in_1961> .
<http://caligraph.org/resource/Pickstown_Air_Force_Station>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1961_establishment_in_South_Dakota> .
<http://caligraph.org/resource/Pickstown_Air_Force_Station>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Radar_stations_of_the_United_States_Air_Force> .
<http://caligraph.org/resource/Pickstown_Air_Force_Station>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Military_installation_closed_in_1968> .
<http://caligraph.org/resource/Pickstown_Air_Force_Station>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Aerospace_Defense_Command_military_installation> .
<http://caligraph.org/resource/Pickstown_Air_Force_Station>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Military_installation_established_in_1961> .
<http://caligraph.org/resource/Pickstown_Air_Force_Station>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Military_installations_closed_in_1968> .
<http://caligraph.org/resource/Pickstown_Air_Force_Station>	<http://www.w3.org/2000/01/rdf-schema#label>	"Pickstown Air Force Station" .
<http://caligraph.org/resource/Pickstown_Air_Force_Station>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Installations_of_the_United_States_Air_Force_in_South_Dakota> .
<http://caligraph.org/resource/Pickstown_Air_Force_Station>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1968_disestablishments_in_South_Dakota> .
<http://caligraph.org/resource/Pickstown_Air_Force_Station>	<http://caligraph.org/ontology/buildingEndDate>	"1961" .
<http://caligraph.org/resource/Pickstown_Air_Force_Station>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Aerospace_Defense_Command_military_installations> .
<http://caligraph.org/resource/Pickstown_Air_Force_Station>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1968_disestablishment_in_South_Dakota> .
<http://caligraph.org/resource/Pickstown_Air_Force_Station>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Radar_station_of_the_United_States_Air_Force> .