PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It is an essentially metallic material, either based on at least two metals, for example in the form of an intermetallic compound, an alloy or a eutectic compound.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com