PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Underground and surface mining, coal and hard rock, asphalt plants, pulp and paper, sand and gravel plants, and other demanding applications
http://www.w3.org/ns/prov#wasQuotedFrom
  • flexco.com