PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Nigel, getting the hydrogen out of the coal before it reaches the boiler sounds like a winner except for the fact there aint much H there.
http://www.w3.org/ns/prov#wasQuotedFrom
  • realclimate.org