PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Thermal processes, however, have numerous limitations, which include intensive use of energy and corrosion problems while membrane processes suffer from membrane fouling and high membrane cost and other problems.
http://www.w3.org/ns/prov#wasQuotedFrom
  • oceandocs.org