PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Co2 is a product of combustion, it matters not where it came from or at what point it is released into the atmosphere.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wattsupwiththat.com