<http://caligraph.org/resource/Boulder_Bridge_and_Ross_Drive_Bridge>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_bridges_on_the_National_Register_of_Historic_Places_in_Washington,_D.C.> .
<http://caligraph.org/resource/Boulder_Bridge_and_Ross_Drive_Bridge>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Boulder_Bridge_and_Ross_Drive_Bridge>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Road_bridges_in_Washington,_D.C.> .
<http://caligraph.org/resource/Boulder_Bridge_and_Ross_Drive_Bridge>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Boulder Bridge and Ross Drive Bridge" .
<http://caligraph.org/resource/Boulder_Bridge_and_Ross_Drive_Bridge>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Boulder_Bridge_and_Ross_Drive_Bridge> .
<http://caligraph.org/resource/Boulder_Bridge_and_Ross_Drive_Bridge>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Road_bridge_in_Washington,_D.C.> .
<http://caligraph.org/resource/Boulder_Bridge_and_Ross_Drive_Bridge>	<http://caligraph.org/ontology/location>	<http://caligraph.org/resource/Puerto_Rico> .
<http://caligraph.org/resource/Boulder_Bridge_and_Ross_Drive_Bridge>	<http://www.w3.org/2000/01/rdf-schema#label>	"Boulder Bridge and Ross Drive Bridge" .
<http://caligraph.org/resource/Boulder_Bridge_and_Ross_Drive_Bridge>	<http://caligraph.org/ontology/locatedInArea>	<http://caligraph.org/resource/Washington,_D.C.> .
<http://caligraph.org/resource/Boulder_Bridge_and_Ross_Drive_Bridge>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Bridge_on_the_National_Register_of_Historic_Places_in_Washington,_D.C.> .
<http://caligraph.org/resource/Boulder_Bridge_and_Ross_Drive_Bridge>	<http://caligraph.org/ontology/location>	<http://caligraph.org/resource/Washington,_D.C.> .