PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Here???s something important to remember: There is no such thing as a commercially viable system of carbon capture and sequestration.
http://www.w3.org/ns/prov#wasQuotedFrom
  • irregulartimes.com