PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Description 47-5013 Service Unit Operators, Oil, Gas, and MiningOperate equipment to increase oil flow from producing wells or to remove stuck pipe, casing, tools, or other obstructions from drilling wells.
http://www.w3.org/ns/prov#wasQuotedFrom
  • state.ny.us