<http://caligraph.org/ontology/City_in_the_Baltimore%E2%80%93Washington_metropolitan_area>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/City_in_the_United_States> .
<http://caligraph.org/ontology/City_in_the_Baltimore%E2%80%93Washington_metropolitan_area>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Cities_in_the_Baltimore%E2%80%93Washington_metropolitan_area> .
<http://caligraph.org/ontology/City_in_the_Baltimore%E2%80%93Washington_metropolitan_area>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_cities_in_the_Baltimore%E2%80%93Washington_metropolitan_area> .
<http://caligraph.org/ontology/City_in_the_Baltimore%E2%80%93Washington_metropolitan_area>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/City_in_the_Baltimore%E2%80%93Washington_metropolitan_area>	<http://www.w3.org/2000/01/rdf-schema#label>	"City in the Baltimore\u2013Washington metropolitan area" .
<http://caligraph.org/ontology/City_in_the_Baltimore%E2%80%93Washington_metropolitan_area>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Populated_place_in_the_Baltimore%E2%80%93Washington_metropolitan_area> .