<http://caligraph.org/resource/Chain_Bridge_(Potomac_River)>	<http://www.w3.org/2000/01/rdf-schema#label>	"Chain Bridge (Potomac River)" .
<http://caligraph.org/resource/Chain_Bridge_(Potomac_River)>	<http://caligraph.org/ontology/type>	<http://caligraph.org/resource/Girder_bridge> .
<http://caligraph.org/resource/Chain_Bridge_(Potomac_River)>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Chain" .
<http://caligraph.org/resource/Chain_Bridge_(Potomac_River)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_crossings_of_the_Potomac_River> .
<http://caligraph.org/resource/Chain_Bridge_(Potomac_River)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Bridges_over_the_Potomac_River> .
<http://caligraph.org/resource/Chain_Bridge_(Potomac_River)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Bridges_completed_in_1797> .
<http://caligraph.org/resource/Chain_Bridge_(Potomac_River)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Bridge_completed_in_1797> .
<http://caligraph.org/resource/Chain_Bridge_(Potomac_River)>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Chain_Bridge_(Potomac_River)> .
<http://caligraph.org/resource/Chain_Bridge_(Potomac_River)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Bridge_over_the_Potomac_River> .
<http://caligraph.org/resource/Chain_Bridge_(Potomac_River)>	<http://caligraph.org/ontology/location>	<http://caligraph.org/resource/Puerto_Rico> .
<http://caligraph.org/resource/Chain_Bridge_(Potomac_River)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Outline_of_Washington,_D.C.> .
<http://caligraph.org/resource/Virginia_State_Route_123>	<http://caligraph.org/ontology/routeEnd>	<http://caligraph.org/resource/Chain_Bridge_(Potomac_River)> .
<http://caligraph.org/resource/Chain_Bridge_(Potomac_River)>	<http://caligraph.org/ontology/location>	<http://caligraph.org/resource/Washington,_D.C.> .
<http://caligraph.org/resource/Chain_Bridge_(Potomac_River)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Potomac_River_basin_reservoir_projects> .
<http://caligraph.org/resource/Chain_Bridge_(Potomac_River)>	<http://caligraph.org/ontology/type>	<http://caligraph.org/resource/Girder> .
<http://caligraph.org/resource/Chain_Bridge_(Potomac_River)>	<http://caligraph.org/ontology/locatedInArea>	<http://caligraph.org/resource/Washington,_D.C.> .
<http://caligraph.org/resource/Chain_Bridge_(Potomac_River)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Steel_bridge_in_the_United_States> .
<http://caligraph.org/resource/Chain_Bridge_(Potomac_River)>	<http://caligraph.org/ontology/buildingEndDate>	"June 17, 1938" .
<http://caligraph.org/resource/Chain_Bridge_(Potomac_River)>	<http://caligraph.org/ontology/openingYear>	"1938" .
<http://caligraph.org/resource/Chain_Bridge_(Potomac_River)>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Chain Bridge" .
<http://caligraph.org/resource/Chain_Bridge_(Potomac_River)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Former_toll_bridge_in_Virginia> .
<http://caligraph.org/resource/Chain_Bridge_(Potomac_River)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Former_toll_bridge_in_Washington,_D.C.> .
<http://caligraph.org/resource/Chain_Bridge_(Potomac_River)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Bridges_completed_in_1938> .
<http://caligraph.org/resource/Chain_Bridge_(Potomac_River)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Girder_bridges_in_the_United_States> .
<http://caligraph.org/resource/Chain_Bridge_(Potomac_River)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Girder_bridge_in_the_United_States> .
<http://caligraph.org/resource/Chain_Bridge_(Potomac_River)>	<http://caligraph.org/ontology/location>	<http://caligraph.org/resource/Virginia> .
<http://caligraph.org/resource/Chain_Bridge_(Potomac_River)>	<http://caligraph.org/ontology/locatedInArea>	<http://caligraph.org/resource/Virginia> .
<http://caligraph.org/resource/Chain_Bridge_(Potomac_River)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Road_bridge_in_Virginia> .
<http://caligraph.org/resource/Chain_Bridge_(Potomac_River)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Road_with_a_reversible_lane> .
<http://caligraph.org/resource/Chain_Bridge_(Potomac_River)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Crossing_of_the_Potomac_River> .
<http://caligraph.org/resource/Chain_Bridge_(Potomac_River)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Chain_bridge> .
<http://caligraph.org/resource/Chain_Bridge_(Potomac_River)>	<http://caligraph.org/ontology/openingYear>	"1797" .
<http://caligraph.org/resource/Chain_Bridge_(Potomac_River)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Bridge_completed_in_1938> .
<http://caligraph.org/resource/Chain_Bridge_(Potomac_River)>	<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/Chain_Bridge_(Potomac_River)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_bridges_in_the_United_States> .
<http://caligraph.org/resource/Clara_Barton_Parkway>	<http://caligraph.org/ontology/routeEnd>	<http://caligraph.org/resource/Chain_Bridge_(Potomac_River)> .
<http://caligraph.org/resource/Chain_Bridge_(Potomac_River)>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Chain Bridge fortification" .
<http://caligraph.org/resource/Chain_Bridge_(Potomac_River)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Road_bridges_in_Washington,_D.C.> .
<http://caligraph.org/resource/Chain_Bridge_(Potomac_River)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Chain_bridges> .
<http://caligraph.org/resource/Chain_Bridge_(Potomac_River)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Former_toll_bridges_in_Washington,_D.C.> .
<http://caligraph.org/resource/Chain_Bridge_(Potomac_River)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Former_toll_bridges_in_Virginia> .
<http://caligraph.org/resource/Chain_Bridge_(Potomac_River)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Road_bridges_in_Virginia> .
<http://caligraph.org/resource/Chain_Bridge_(Potomac_River)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Chain_Bridge_(Potomac_River)>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Chain Bridge (Potomac River)" .
<http://caligraph.org/resource/Chain_Bridge_(Potomac_River)>	<http://caligraph.org/ontology/crosses>	<http://caligraph.org/resource/Potomac_River> .
<http://caligraph.org/resource/Chain_Bridge_(Potomac_River)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Steel_bridges_in_the_United_States> .
<http://caligraph.org/resource/Chain_Bridge_(Potomac_River)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Roads_with_a_reversible_lane> .