PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, other options exist, such as the development of a new coal-to-liquids refinery, the upgrading of existing refineries, or importing the increased quantities of refined fuels, are also advocated.
http://www.w3.org/ns/prov#wasQuotedFrom
  • miningweekly.com