PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • And the gas well drilling is mostly done in the 500 foot to 2500 foot levels which directly affects our ground water.
http://www.w3.org/ns/prov#wasQuotedFrom
  • trinidadco.com