PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The cap-and-trade system will be relatively straightforward, at least in theory: power plants, oil and gas refineries, steel manufacturers and other heavy industries that emit more than 25,000 tons of CO2 a yea will be put on a carbon cap.
http://www.w3.org/ns/prov#wasQuotedFrom
  • time.com