PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Accordingly, there is a need to for a casing make up, running and circulation tool that allows transition from circulation of drilling fluid into the borehole to placement of cement without prolonged delay.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.es