PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • There has been more information suggesting that while carbon dioxide technically is a green house gas, its overall effect tends not to heat the atmosphere.
http://www.w3.org/ns/prov#wasQuotedFrom
  • iceagenow.info