PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Shell will need to spend billions more on pipelines and other infrastructure to get that oil to shore and then on to market.
http://www.w3.org/ns/prov#wasQuotedFrom
  • whqr.org