<http://caligraph.org/resource/Orange_and_Alexandria_Railroad_Bridge_Piers>	<http://caligraph.org/ontology/nrhpReferenceNumber>	"89001061" .
<http://caligraph.org/resource/Orange_and_Alexandria_Railroad_Bridge_Piers>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Building_or_structure_completed_in_1861> .
<http://caligraph.org/resource/Orange_and_Alexandria_Railroad_Bridge_Piers>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Railway_bridge_or_viaduct> .
<http://caligraph.org/resource/Orange_and_Alexandria_Railroad_Bridge_Piers>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Orange_and_Alexandria_Railroad_Bridge_Piers> .
<http://caligraph.org/resource/Orange_and_Alexandria_Railroad_Bridge_Piers>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Building_or_structure_in_Prince_William_County,_Virginia> .
<http://caligraph.org/resource/Orange_and_Alexandria_Railroad_Bridge_Piers>	<http://caligraph.org/ontology/activeYearsStartYear>	"1861" .
<http://caligraph.org/resource/Orange_and_Alexandria_Railroad_Bridge_Piers>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Orange and Alexandria Railroad Bridge Piers" .
<http://caligraph.org/resource/Orange_and_Alexandria_Railroad_Bridge_Piers>	<http://caligraph.org/ontology/location>	<http://caligraph.org/resource/Puerto_Rico> .
<http://caligraph.org/resource/Orange_and_Alexandria_Railroad_Bridge_Piers>	<http://caligraph.org/ontology/nearestCity>	<http://caligraph.org/resource/Manassas_Park,_Virginia> .
<http://caligraph.org/resource/Orange_and_Alexandria_Railroad_Bridge_Piers>	<http://caligraph.org/ontology/location>	<http://caligraph.org/resource/Washington,_D.C.> .
<http://caligraph.org/resource/Orange_and_Alexandria_Railroad_Bridge_Piers>	<http://caligraph.org/ontology/country>	<http://caligraph.org/resource/Virginia> .
<http://caligraph.org/resource/Orange_and_Alexandria_Railroad_Bridge_Piers>	<http://caligraph.org/ontology/country>	<http://caligraph.org/resource/Confederate_States_of_America> .
<http://caligraph.org/resource/Orange_and_Alexandria_Railroad_Bridge_Piers>	<http://caligraph.org/ontology/location>	<http://caligraph.org/resource/Fairfax_County,_Virginia> .
<http://caligraph.org/resource/Orange_and_Alexandria_Railroad_Bridge_Piers>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Railway_building_or_structure_on_the_National_Register_of_Historic_Places_in_Virginia> .
<http://caligraph.org/resource/Orange_and_Alexandria_Railroad_Bridge_Piers>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Historic_place> .
<http://caligraph.org/resource/Orange_and_Alexandria_Railroad_Bridge_Piers>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Orange_and_Alexandria_Railroad_Bridge_Piers>	<http://www.w3.org/2000/01/rdf-schema#label>	"Orange and Alexandria Railroad Bridge Piers" .
<http://caligraph.org/resource/Orange_and_Alexandria_Railroad_Bridge_Piers>	<http://caligraph.org/ontology/location>	<http://caligraph.org/resource/Virginia> .
<http://caligraph.org/resource/Orange_and_Alexandria_Railroad_Bridge_Piers>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Buildings_and_structures_completed_in_1861> .
<http://caligraph.org/resource/Orange_and_Alexandria_Railroad_Bridge_Piers>	<http://caligraph.org/ontology/locatedInArea>	<http://caligraph.org/resource/Virginia> .
<http://caligraph.org/resource/Orange_and_Alexandria_Railroad_Bridge_Piers>	<http://caligraph.org/ontology/country>	<http://caligraph.org/resource/United_States> .
<http://caligraph.org/resource/Orange_and_Alexandria_Railroad_Bridge_Piers>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Buildings_and_structures_in_Fairfax_County,_Virginia> .
<http://caligraph.org/resource/Orange_and_Alexandria_Railroad_Bridge_Piers>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_bridges_on_the_National_Register_of_Historic_Places_in_Virginia> .
<http://caligraph.org/resource/Orange_and_Alexandria_Railroad_Bridge_Piers>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1861_establishments_in_Virginia> .
<http://caligraph.org/resource/Orange_and_Alexandria_Railroad_Bridge_Piers>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Railway_buildings_and_structures_on_the_National_Register_of_Historic_Places_in_Virginia> .
<http://caligraph.org/resource/Orange_and_Alexandria_Railroad_Bridge_Piers>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_railway_bridges_and_viaducts> .
<http://caligraph.org/resource/Orange_and_Alexandria_Railroad_Bridge_Piers>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Buildings_and_structures_in_Prince_William_County,_Virginia> .
<http://caligraph.org/resource/Orange_and_Alexandria_Railroad_Bridge_Piers>	<http://caligraph.org/ontology/yearOfConstruction>	"1861" .
<http://caligraph.org/resource/Orange_and_Alexandria_Railroad_Bridge_Piers>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Bridge_on_the_National_Register_of_Historic_Places_in_Virginia> .
<http://caligraph.org/resource/Orange_and_Alexandria_Railroad_Bridge_Piers>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1861_establishment_in_Virginia> .
<http://caligraph.org/resource/Orange_and_Alexandria_Railroad_Bridge_Piers>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Building_or_structure_in_Fairfax_County,_Virginia> .