PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Such an element or compounds may form an alloy with Au, Pt, Ag, Cu, Pd or Ga, particularly preferably Au or Pt.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com