PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The system of claim 18 wherein said compressor includes means to compress said gaseous combustion products including CO2 to a pressure at which CO2 can exist in a liquid phase;
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com