<http://caligraph.org/resource/Rio_Tinto_Energy_America>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Companies_based_in_Wyoming> .
<http://caligraph.org/resource/Rio_Tinto_Energy_America>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Rio_Tinto_Energy_America> .
<http://caligraph.org/resource/Rio_Tinto_Energy_America>	<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/Rio_Tinto_Energy_America>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Company_based_in_Wyoming> .
<http://caligraph.org/resource/Rio_Tinto_Energy_America>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Coal_companies_of_the_United_States> .
<http://caligraph.org/resource/Rio_Tinto_Energy_America>	<http://caligraph.org/ontology/industry>	<http://caligraph.org/resource/Mining> .
<http://caligraph.org/resource/Rio_Tinto_Energy_America>	<http://caligraph.org/ontology/fate>	"Acquired byCloud Peak Energy" .
<http://caligraph.org/resource/Rio_Tinto_Energy_America>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Non-renewable_resource_company_established_in_1993> .
<http://caligraph.org/resource/Rio_Tinto_Energy_America>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Kennecott Minerals" .
<http://caligraph.org/resource/Rio_Tinto_Energy_America>	<http://www.w3.org/2000/01/rdf-schema#label>	"Rio Tinto Energy America" .
<http://caligraph.org/resource/Rio_Tinto_Energy_America>	<http://caligraph.org/ontology/locationCountry>	<http://caligraph.org/resource/United_States> .
<http://caligraph.org/resource/Rio_Tinto_Energy_America>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/American_subsidiary_of_foreign_companies> .
<http://caligraph.org/resource/Rio_Tinto_Energy_America>	<http://caligraph.org/ontology/product>	<http://caligraph.org/resource/Coal> .
<http://caligraph.org/resource/Rio_Tinto_Energy_America>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Non-renewable_resource_companies_established_in_1993> .
<http://caligraph.org/resource/Rio_Tinto_Energy_America>	<http://caligraph.org/ontology/industry>	<http://caligraph.org/resource/Technology> .
<http://caligraph.org/resource/Rio_Tinto_Energy_America>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Rio_Tinto_Energy_America>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:American_subsidiaries_of_foreign_companies> .
<http://caligraph.org/resource/Rio_Tinto_Energy_America>	<http://caligraph.org/ontology/locationCity>	<http://caligraph.org/resource/Gillette,_Wyoming> .
<http://caligraph.org/resource/Rio_Tinto_Energy_America>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Rio Tinto Energy America" .
<http://caligraph.org/resource/Rio_Tinto_Energy_America>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Companies_based_in_Wyoming_by_city> .
<http://caligraph.org/resource/Rio_Tinto_Energy_America>	<http://caligraph.org/ontology/foundingYear>	"1993" .