PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In terms of the previous poster, I don???t believe water vapour is a greenhouse gas since it will readily condense into water.
http://www.w3.org/ns/prov#wasQuotedFrom
  • reuters.com