PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If some of such portion of the formation is not thus contacted it is likely that the formation fluid such as oil or gas will be produced through such uncontacted portion.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com.au