PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The major change in the existing law is to expand it to include ferrous metals ??? iron and steel ??? in addition to nonferrous metals such as copper, aluminum, lead, nickel, tin and zinc.
http://www.w3.org/ns/prov#wasQuotedFrom
  • grbj.com