PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • At present, a number of platform wells have had ESP???s installed but there is no means of providing alternative methods of artificial lift e.g. gas lift.
http://www.w3.org/ns/prov#wasQuotedFrom
  • fairfield-energy.com