PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The only real long-term CO2 storage is ROCK ??? either a form of limestone or carbonaceous shale.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wattsupwiththat.com