<http://caligraph.org/ontology/Populated_place_on_the_Underground_Railroad>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Populated_place_in_North_America> .
<http://caligraph.org/ontology/Populated_place_on_the_Underground_Railroad>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Populated_places_on_the_Underground_Railroad> .
<http://caligraph.org/ontology/Populated_place_on_the_Underground_Railroad>	<http://www.w3.org/2000/01/rdf-schema#label>	"Populated place on the Underground Railroad" .
<http://caligraph.org/ontology/Populated_place_on_the_Underground_Railroad>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Populated_place_on_the_Underground_Railroad>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Underground_Railroad_location> .