PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The plugged formation inhibits material 590 from leaking from wellbore 742 into formation 524 when the material is a liquid.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.ca