PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The invention is particularly suitable for determining whether a reservoir contains hydrocarbons or water, and also for detecting reservoirs with particular characteristics.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com