PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Carbon monoxide is a gas that is produced when from the incomplete burning of fuels that contain carbon, such as wood, gasoline, natural gas and kerosene ??? anything that burns, produces carbon monoxide.
http://www.w3.org/ns/prov#wasQuotedFrom
  • chp.edu