PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The company???s NPD Nanotechnology Solutions platform adds a solution to hydraulic fracturing fluid to accelerate the recovery of hydrocarbons by displacing fluids and solids, such as paraffin, from the formation, or from the proppant pack or downhole equipment, improving the oil/water cut, Dr Asadi explained.
http://www.w3.org/ns/prov#wasQuotedFrom
  • drillingcontractor.org