PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • One possible approach involves capturing greenhouse gases such as carbon dioxide at the source an electric power plant, for example and then injecting them underground.
http://www.w3.org/ns/prov#wasQuotedFrom
  • bio-medicine.org