PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Accordingly, an example of a method of the present invention is a method of cementing in a subterranean formation, comprising: placing a cement composition comprising a base fluid, a cement, and a set retarder in a subterranean formation; providing a pipe string comprising an activator disposed on an outer surface of the pipe string; placing the pipe string into the subterranean formation; allowin
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.fr