PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A hole bored or drilled into the earth for the purpose of obtaining water, oil or gas, or other natural resources.
http://www.w3.org/ns/prov#wasQuotedFrom
  • iranpetrotech.com