PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • | Enardo manufactures tank and terminal safety equipment, including hatches, vent, pressure and vacuum relief valves and flame arrestors used in the oil and gas, petrochemical, chemical and other industries.
http://www.w3.org/ns/prov#wasQuotedFrom
  • hydrocarbonprocessing.com