PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • At one field in particular casing drilling is an enabling technology that allows us to get through an intermediate section that has been very problematic in the past.
http://www.w3.org/ns/prov#wasQuotedFrom
  • offshore-technology.com