PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It owns producing oil and natural gas properties principally in Texas, Colorado, Wyoming, and Montana, as well as in Alberta and British Columbia.
http://www.w3.org/ns/prov#wasQuotedFrom
  • investorplace.com