PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • An oil and gas lease is a contract that conveys rights to a company for extraction and marketing oil and gas.
http://www.w3.org/ns/prov#wasQuotedFrom
  • oilgaslawsuits.com