<http://caligraph.org/resource/Carderock%20Overpass_(21478921)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_bridges_documented_by_the_Historic_American_Engineering_Record_in_Maryland> .
<http://caligraph.org/resource/Carderock%20Overpass_(21478921)>	<http://www.w3.org/2000/01/rdf-schema#label>	"Carderock Overpass" .
<http://caligraph.org/resource/Carderock%20Overpass_(21478921)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Carderock%20Overpass_(21478921)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Bridge_documented_by_the_Historic_American_Engineering_Record_in_Maryland> .
<http://caligraph.org/resource/Carderock%20Overpass_(21478921)>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Carderock Overpass" .
<http://caligraph.org/resource/Carderock%20Overpass_(21478921)>	<http://caligraph.org/ontology/location>	<http://caligraph.org/resource/Puerto_Rico> .