PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • After the high viscosity aqueous fluid or stimulation fluid has been pumped into the subterranean formation and the stimulation treatment performed, it is generally desirable to convert the gel into a low viscosity fluid, thereby allowing the viscous fluid to be removed from the formation and desired material such as gas or oil to flow through the fractures into the well bore for recovery.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.es