PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A metallic layer 52 is deposited on the release layer 51 and is formed of a suitable material such as chromium.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com