PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Consequently, corrosion reduction, or at least the mitigation of the effects of corrosion, is a continuing concern in many industrial settings including the chemical and refinery industries.
http://www.w3.org/ns/prov#wasQuotedFrom
  • freepatentsonline.com