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Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	obtained from or based on official or other sources considered reliable and every care is taken to assure
http://www.w3.org/ns/prov#wasQuotedFrom	oilworld.biz