PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Oil and Gas: The GOM has placed a high priority on expanding oil and gas production, and has enacted tax and other incentives to encourage development of marginal fields, enhance recovery from existing, depleted fields, and expand deepwater offshore production.
http://www.w3.org/ns/prov#wasQuotedFrom
  • export.gov