PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For the burner of this type using mainly solid fuel, it is common to use e.g. natural gas, light oil, kerosine, rice hull, straw, wood or paper, as a starting fuel or auxiliary fuel.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com