PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • >Hansen has said a few times now that burning all fossil fuels including tar sands and oil shale would lead to a Venus-like runaway.
http://www.w3.org/ns/prov#wasQuotedFrom
  • thinkprogress.org