<http://caligraph.org/resource/Allegheny_River_Lock_and_Dam_No._4>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1927_establishments_in_Pennsylvania> .
<http://caligraph.org/resource/Allegheny_River_Lock_and_Dam_No._4>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Allegheny_River_Lock_and_Dam_No._4> .
<http://caligraph.org/resource/Allegheny_River_Lock_and_Dam_No._4>	<http://caligraph.org/ontology/foundingYear>	"1927" .
<http://caligraph.org/resource/Allegheny_River_Lock_and_Dam_No._4>	<http://www.w3.org/2000/01/rdf-schema#label>	"Allegheny River Lock and Dam No. 4" .
<http://caligraph.org/resource/Allegheny_River_Lock_and_Dam_No._4>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Allegheny_River_Lock_and_Dam_No._4>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Dam_in_Pennsylvania> .
<http://caligraph.org/resource/Allegheny_River_Lock_and_Dam_No._4>	<http://caligraph.org/ontology/yearOfConstruction>	"1927" .
<http://caligraph.org/resource/Allegheny_River_Lock_and_Dam_No._4>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_dams_and_reservoirs_in_Pennsylvania> .
<http://caligraph.org/resource/Allegheny_River_Lock_and_Dam_No._4>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Locks_on_the_National_Register_of_Historic_Places_in_Pennsylvania> .
<http://caligraph.org/resource/Allegheny_River_Lock_and_Dam_No._4>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Dam_completed_in_1927> .
<http://caligraph.org/resource/Allegheny_River_Lock_and_Dam_No._4>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Lock_on_the_National_Register_of_Historic_Places_in_Pennsylvania> .
<http://caligraph.org/resource/Allegheny_River_Lock_and_Dam_No._4>	<http://caligraph.org/ontology/location>	<http://caligraph.org/resource/Pennsylvania> .
<http://caligraph.org/resource/Allegheny_River_Lock_and_Dam_No._4>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Transportation_buildings_and_structures_in_Allegheny_County,_Pennsylvania> .
<http://caligraph.org/resource/Allegheny_River_Lock_and_Dam_No._4>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Dams_in_Pennsylvania> .
<http://caligraph.org/resource/Allegheny_River_Lock_and_Dam_No._4>	<http://caligraph.org/ontology/location>	<http://caligraph.org/resource/United_States> .
<http://caligraph.org/resource/Allegheny_River_Lock_and_Dam_No._4>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Allegheny River Lock and Dam Four" .
<http://caligraph.org/resource/Allegheny_River_Lock_and_Dam_No._4>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1927_establishment_in_Pennsylvania> .
<http://caligraph.org/resource/Allegheny_River_Lock_and_Dam_No._4>	<http://caligraph.org/ontology/openingYear>	"1927" .
<http://caligraph.org/resource/Allegheny_River_Lock_and_Dam_No._4>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Dam_or_reservoir_in_Pennsylvania> .
<http://caligraph.org/resource/Allegheny_River_Lock_and_Dam_No._4>	<http://caligraph.org/ontology/location>	<http://caligraph.org/resource/Harrison_Township,_Allegheny_County,_Pennsylvania> .
<http://caligraph.org/resource/Allegheny_River_Lock_and_Dam_No._4>	<http://www.w3.org/2004/02/skos/core#altLabel>	"4" .
<http://caligraph.org/resource/Allegheny_River_Lock_and_Dam_No._4>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Allegheny River Lock and Dam No. 4" .
<http://caligraph.org/resource/Allegheny_River_Lock_and_Dam_No._4>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Transportation_building_or_structure_in_Allegheny_County,_Pennsylvania> .
<http://caligraph.org/resource/Allegheny_River_Lock_and_Dam_No._4>	<http://caligraph.org/ontology/nrhpReferenceNumber>	"00000398" .
<http://caligraph.org/resource/Allegheny_River_Lock_and_Dam_No._4>	<http://caligraph.org/ontology/architecturalStyle>	<http://caligraph.org/resource/Moderne_architecture> .
<http://caligraph.org/resource/Allegheny_River_Lock_and_Dam_No._4>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Dams_completed_in_1927> .