<http://caligraph.org/ontology/Frankfurt_U-Bahn_station>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Railway_station_in_Frankfurt> .
<http://caligraph.org/ontology/Frankfurt_U-Bahn_station>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Frankfurt_U-Bahn_station>	<http://www.w3.org/2000/01/rdf-schema#label>	"Frankfurt U-Bahn station" .
<http://caligraph.org/ontology/Frankfurt_U-Bahn_station>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Frankfurt_U-Bahn_stations> .
<http://caligraph.org/ontology/Frankfurt_U-Bahn_station>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_Frankfurt_U-Bahn_stations> .
<http://caligraph.org/ontology/Frankfurt_U-Bahn_station>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/U-Bahn_station_in_Germany> .
<http://caligraph.org/ontology/Frankfurt_U-Bahn_station>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Metro_station> .