PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • I find this especially puzzling when you require trends in carbon dioxide over the past four centuries (thus including the 1600s) to be a better match for temperature before carbon dioxide can (in your view) be regarded as a causal factor.
http://www.w3.org/ns/prov#wasQuotedFrom
  • realclimate.org