PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The casting process accommodates virtually any castable material, including aluminum, cobalt, nickel alloys and stainless, carbon and tool steels.
http://www.w3.org/ns/prov#wasQuotedFrom
  • mmsonline.com