PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The decision means that the public and air pollution enforcement agencies can now look forward to regular access to reliable monitoring data demonstrating whether large factories, power plants, cement kilns, incinerators and other facilities are polluting the air illegally.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nrdc.org