PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Carrying out first phase of separating of types of fluids as well as fluids from gas is done in the casing of a well, wherein the first phase gas include in large part gas with smaller part fluids and first phase fluids include varying densities of fluids in large part lighter density than that remaining in the well.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.ca