PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • , manganese, iron, cobalt, nickel, copper, zinc; most preferably M is titanium, chromium, manganese, iron, cobalt, nickel, copper, or zinc.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com