<http://caligraph.org/resource/Philadelphia_and_Reading_Railroad,_Schuylkill_River_Viaduct>	<http://caligraph.org/ontology/crosses>	<http://caligraph.org/resource/Schuylkill_River> .
<http://caligraph.org/resource/Philadelphia_and_Reading_Railroad,_Schuylkill_River_Viaduct>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Reading_Railroad_bridges> .
<http://caligraph.org/resource/Philadelphia_and_Reading_Railroad,_Schuylkill_River_Viaduct>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Stone_arch_bridges_in_the_United_States> .
<http://caligraph.org/resource/Philadelphia_and_Reading_Railroad,_Schuylkill_River_Viaduct>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Railroad_bridge_in_Pennsylvania> .
<http://caligraph.org/resource/Philadelphia_and_Reading_Railroad,_Schuylkill_River_Viaduct>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Skew_arch> .
<http://caligraph.org/resource/Philadelphia_and_Reading_Railroad,_Schuylkill_River_Viaduct>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Skew_bridge> .
<http://caligraph.org/resource/Philadelphia_and_Reading_Railroad,_Schuylkill_River_Viaduct>	<http://caligraph.org/ontology/location>	<http://caligraph.org/resource/Philadelphia> .
<http://caligraph.org/resource/Philadelphia_and_Reading_Railroad,_Schuylkill_River_Viaduct>	<http://caligraph.org/ontology/openingYear>	"1856" .
<http://caligraph.org/resource/Philadelphia_and_Reading_Railroad,_Schuylkill_River_Viaduct>	<http://caligraph.org/ontology/locatedInArea>	<http://caligraph.org/resource/Philadelphia> .
<http://caligraph.org/resource/Philadelphia_and_Reading_Railroad,_Schuylkill_River_Viaduct>	<http://caligraph.org/ontology/type>	<http://caligraph.org/resource/Skew_arch> .
<http://caligraph.org/resource/Philadelphia_and_Reading_Railroad,_Schuylkill_River_Viaduct>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Philadelphia_and_Reading_Railroad,_Schuylkill_River_Viaduct>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Philadelphia_and_Reading_Railroad,_Schuylkill_River_Viaduct> .
<http://caligraph.org/resource/Philadelphia_and_Reading_Railroad,_Schuylkill_River_Viaduct>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Schuylkill River Viaduct" .
<http://caligraph.org/resource/Philadelphia_and_Reading_Railroad,_Schuylkill_River_Viaduct>	<http://caligraph.org/ontology/locatedInArea>	<http://caligraph.org/resource/Fairmount_Park> .
<http://caligraph.org/resource/Philadelphia_and_Reading_Railroad,_Schuylkill_River_Viaduct>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Philadelphia and Reading Railroad, Schuylkill River Viaduct" .
<http://caligraph.org/resource/Philadelphia_and_Reading_Railroad,_Schuylkill_River_Viaduct>	<http://caligraph.org/ontology/location>	<http://caligraph.org/resource/Puerto_Rico> .
<http://caligraph.org/resource/Philadelphia_and_Reading_Railroad,_Schuylkill_River_Viaduct>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Railroad_bridges_in_Pennsylvania> .
<http://caligraph.org/resource/Philadelphia_and_Reading_Railroad,_Schuylkill_River_Viaduct>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Skew_bridges> .
<http://caligraph.org/resource/Philadelphia_and_Reading_Railroad,_Schuylkill_River_Viaduct>	<http://www.w3.org/2004/02/skos/core#altLabel>	"ambitious viaduct" .
<http://caligraph.org/resource/Philadelphia_and_Reading_Railroad,_Schuylkill_River_Viaduct>	<http://caligraph.org/ontology/locatedInArea>	<http://caligraph.org/resource/Pennsylvania> .
<http://caligraph.org/resource/Philadelphia_and_Reading_Railroad,_Schuylkill_River_Viaduct>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Bridges_over_the_Schuylkill_River> .
<http://caligraph.org/resource/Philadelphia_and_Reading_Railroad,_Schuylkill_River_Viaduct>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Stone_arch_bridge_in_the_United_States> .
<http://caligraph.org/resource/Philadelphia_and_Reading_Railroad,_Schuylkill_River_Viaduct>	<http://caligraph.org/ontology/type>	<http://caligraph.org/resource/Arch_bridge> .
<http://caligraph.org/resource/Philadelphia_and_Reading_Railroad,_Schuylkill_River_Viaduct>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Bridge_in_Philadelphia> .
<http://caligraph.org/resource/Philadelphia_and_Reading_Railroad,_Schuylkill_River_Viaduct>	<http://www.w3.org/2000/01/rdf-schema#label>	"Philadelphia and Reading Railroad, Schuylkill River Viaduct" .
<http://caligraph.org/resource/Philadelphia_and_Reading_Railroad,_Schuylkill_River_Viaduct>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Bridge_completed_in_1856> .
<http://caligraph.org/resource/Philadelphia_and_Reading_Railroad,_Schuylkill_River_Viaduct>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Bridges_in_Philadelphia> .
<http://caligraph.org/resource/Philadelphia_and_Reading_Railroad,_Schuylkill_River_Viaduct>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Viaduct_in_the_United_States> .
<http://caligraph.org/resource/Philadelphia_and_Reading_Railroad,_Schuylkill_River_Viaduct>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Viaducts_in_the_United_States> .
<http://caligraph.org/resource/Philadelphia_and_Reading_Railroad,_Schuylkill_River_Viaduct>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Bridges_completed_in_1856> .
<http://caligraph.org/resource/Philadelphia_and_Reading_Railroad,_Schuylkill_River_Viaduct>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Reading_Railroad_bridge> .
<http://caligraph.org/resource/Philadelphia_and_Reading_Railroad,_Schuylkill_River_Viaduct>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Bridge_over_the_Schuylkill_River> .