<http://caligraph.org/resource/River_Street_Bridge_(Marble_Rock,_Iowa)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1912_establishments_in_Iowa> .
<http://caligraph.org/resource/River_Street_Bridge_(Marble_Rock,_Iowa)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Concrete_bridges_in_the_United_States_by_state> .
<http://caligraph.org/resource/River_Street_Bridge_(Marble_Rock,_Iowa)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Bridge_completed_in_1912> .
<http://caligraph.org/resource/River_Street_Bridge_(Marble_Rock,_Iowa)>	<http://caligraph.org/ontology/nrhpReferenceNumber>	"98000778" .
<http://caligraph.org/resource/River_Street_Bridge_(Marble_Rock,_Iowa)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Road_bridge_on_the_National_Register_of_Historic_Places_in_Iowa> .
<http://caligraph.org/resource/River_Street_Bridge_(Marble_Rock,_Iowa)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Bridge_in_Floyd_County,_Iowa> .
<http://caligraph.org/resource/River_Street_Bridge_(Marble_Rock,_Iowa)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Road_bridges_on_the_National_Register_of_Historic_Places_in_Iowa> .
<http://caligraph.org/resource/River_Street_Bridge_(Marble_Rock,_Iowa)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/River_Street_Bridge_(Marble_Rock,_Iowa)>	<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/River_Street_Bridge_(Marble_Rock,_Iowa)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Concrete_bridge_in_the_United_States> .
<http://caligraph.org/resource/River_Street_Bridge_(Marble_Rock,_Iowa)>	<http://caligraph.org/ontology/location>	<http://caligraph.org/resource/Marble_Rock,_Iowa> .
<http://caligraph.org/resource/River_Street_Bridge_(Marble_Rock,_Iowa)>	<http://www.w3.org/2000/01/rdf-schema#label>	"River Street Bridge (Marble Rock, Iowa)" .
<http://caligraph.org/resource/River_Street_Bridge_(Marble_Rock,_Iowa)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1912_establishment_in_Iowa> .
<http://caligraph.org/resource/River_Street_Bridge_(Marble_Rock,_Iowa)>	<http://caligraph.org/ontology/openingYear>	"1912" .
<http://caligraph.org/resource/River_Street_Bridge_(Marble_Rock,_Iowa)>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/River_Street_Bridge_(Marble_Rock,_Iowa)> .
<http://caligraph.org/resource/River_Street_Bridge_(Marble_Rock,_Iowa)>	<http://www.w3.org/2004/02/skos/core#altLabel>	"River Street Bridge" .
<http://caligraph.org/resource/River_Street_Bridge_(Marble_Rock,_Iowa)>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"River Street Bridge (Marble Rock, Iowa)" .
<http://caligraph.org/resource/River_Street_Bridge_(Marble_Rock,_Iowa)>	<http://caligraph.org/ontology/location>	<http://caligraph.org/resource/Puerto_Rico> .
<http://caligraph.org/resource/River_Street_Bridge_(Marble_Rock,_Iowa)>	<http://caligraph.org/ontology/type>	<http://caligraph.org/resource/Girder_bridge> .
<http://caligraph.org/resource/River_Street_Bridge_(Marble_Rock,_Iowa)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_bridges_on_the_National_Register_of_Historic_Places_in_Iowa> .
<http://caligraph.org/resource/River_Street_Bridge_(Marble_Rock,_Iowa)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Girder_bridges_in_the_United_States> .
<http://caligraph.org/resource/River_Street_Bridge_(Marble_Rock,_Iowa)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Bridges_in_Floyd_County,_Iowa> .
<http://caligraph.org/resource/River_Street_Bridge_(Marble_Rock,_Iowa)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Bridges_completed_in_1912> .
<http://caligraph.org/resource/River_Street_Bridge_(Marble_Rock,_Iowa)>	<http://caligraph.org/ontology/yearOfConstruction>	"1912" .
<http://caligraph.org/resource/River_Street_Bridge_(Marble_Rock,_Iowa)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Build> .
<http://caligraph.org/resource/River_Street_Bridge_(Marble_Rock,_Iowa)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Concrete_bridges_in_the_United_States> .