PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Petroleum or crude oil, a naturally forming flammable liquid consisting of hydrocarbons and other organic compounds, often resides under the Earth's surface, usually between geographical rock
http://www.w3.org/ns/prov#wasQuotedFrom
  • easyapplianceparts.com