<http://caligraph.org/resource/Keeling_Coal_Company>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Defunct_funicular_railways_in_the_United_States> .
<http://caligraph.org/resource/Keeling_Coal_Company>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1938_establishment_in_Pennsylvania> .
<http://caligraph.org/resource/Keeling_Coal_Company>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Non-renewable_resource_company_established_in_1861> .
<http://caligraph.org/resource/Keeling_Coal_Company>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Defunct_mining_company_of_the_United_States> .
<http://caligraph.org/resource/Keeling_Coal_Company>	<http://caligraph.org/ontology/openingYear>	"1838" .
<http://caligraph.org/resource/Keeling_Coal_Company>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1938_establishments_in_Pennsylvania> .
<http://caligraph.org/resource/Keeling_Coal_Company>	<http://caligraph.org/ontology/location>	<http://caligraph.org/resource/Pittsburgh> .
<http://caligraph.org/resource/Keeling_Coal_Company>	<http://caligraph.org/ontology/closingYear>	"1900" .
<http://caligraph.org/resource/Keeling_Coal_Company>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Underground_mines_in_the_United_States> .
<http://caligraph.org/resource/Keeling_Coal_Company>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Coal_company_of_the_United_States> .
<http://caligraph.org/resource/Keeling_Coal_Company>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Keeling_Coal_Company>	<http://caligraph.org/ontology/type>	<http://caligraph.org/resource/Funicular> .
<http://caligraph.org/resource/Keeling_Coal_Company>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Keeling_Coal_Company> .
<http://caligraph.org/resource/Keeling_Coal_Company>	<http://caligraph.org/ontology/location>	<http://caligraph.org/resource/Pennsylvania> .
<http://caligraph.org/resource/Keeling_Coal_Company>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:American_companies_disestablished_in_1878> .
<http://caligraph.org/resource/Keeling_Coal_Company>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Defunct_company_based_in_Pennsylvania> .
<http://caligraph.org/resource/Keeling_Coal_Company>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Defunct_coal_mining_company> .
<http://caligraph.org/resource/Keeling_Coal_Company>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Coal_companies_of_the_United_States> .
<http://caligraph.org/resource/Keeling_Coal_Company>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Defunct_mining_companies_of_the_United_States> .
<http://caligraph.org/resource/Keeling_Coal_Company>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/American_company_established_in_1861> .
<http://caligraph.org/resource/Keeling_Coal_Company>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1861_establishment_in_Pennsylvania> .
<http://caligraph.org/resource/Keeling_Coal_Company>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:American_companies_established_in_1861> .
<http://caligraph.org/resource/Keeling_Coal_Company>	<http://caligraph.org/ontology/foundingYear>	"1861" .
<http://caligraph.org/resource/Keeling_Coal_Company>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Keeling Coal Company" .
<http://caligraph.org/resource/Keeling_Coal_Company>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Non-renewable_resource_companies_established_in_1861> .
<http://caligraph.org/resource/Keeling_Coal_Company>	<http://caligraph.org/ontology/location>	<http://caligraph.org/resource/United_States> .
<http://caligraph.org/resource/Keeling_Coal_Company>	<http://caligraph.org/ontology/foundingYear>	"1938" .
<http://caligraph.org/resource/Keeling_Coal_Company>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1870s_disestablishments_in_Pennsylvania> .
<http://caligraph.org/resource/Keeling_Coal_Company>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1870s_disestablishment_in_Pennsylvania> .
<http://caligraph.org/resource/Keeling_Coal_Company>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Narrow_gauge_railroads_in_Pennsylvania> .
<http://caligraph.org/resource/Keeling_Coal_Company>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Underground_mine_in_the_United_States> .
<http://caligraph.org/resource/Keeling_Coal_Company>	<http://www.w3.org/2000/01/rdf-schema#label>	"Keeling Coal Company" .
<http://caligraph.org/resource/Keeling_Coal_Company>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Defunct_funicular_railway_in_the_United_States> .
<http://caligraph.org/resource/Keeling_Coal_Company>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Narrow_gauge_railroad_in_Pennsylvania> .
<http://caligraph.org/resource/Keeling_Coal_Company>	<http://caligraph.org/ontology/product>	<http://caligraph.org/resource/Coal> .
<http://caligraph.org/resource/Keeling_Coal_Company>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Defunct_coal_mining_companies> .
<http://caligraph.org/resource/Keeling_Coal_Company>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Ormsby Mine" .
<http://caligraph.org/resource/Keeling_Coal_Company>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/American_company_disestablished_in_1878> .
<http://caligraph.org/resource/Keeling_Coal_Company>	<http://caligraph.org/ontology/industry>	<http://caligraph.org/resource/Mining> .
<http://caligraph.org/resource/Keeling_Coal_Company>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Public_transit_system> .
<http://caligraph.org/resource/Keeling_Coal_Company>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Defunct_companies_based_in_Pennsylvania> .
<http://caligraph.org/resource/Keeling_Coal_Company>	<http://caligraph.org/ontology/industry>	<http://caligraph.org/resource/Technology> .
<http://caligraph.org/resource/Keeling_Coal_Company>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Ormsby mine gravity plane" .
<http://caligraph.org/resource/Keeling_Coal_Company>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1861_establishments_in_Pennsylvania> .
<http://caligraph.org/resource/Keeling_Coal_Company>	<http://caligraph.org/ontology/headquarter>	<http://caligraph.org/resource/Pittsburgh> .