PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The trouble is, that deniers seem to think that, for the global climate system, 10 years is sufficient time for trends to be significant and 20 plus years is an eternity.
http://www.w3.org/ns/prov#wasQuotedFrom
  • scienceblogs.com