PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Many of the larger oil, gas and coal companies use internally generated profits to pay for new wells, pipelines and other infrastructure.
http://www.w3.org/ns/prov#wasQuotedFrom
  • truth-out.org