PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The quenching process preferably occurs under a stream of gas that is substantially free of oxygen or other oxidants and comprises carbon dioxide.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com.au