PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For example, where the medium is a gas, the method 600 may include providing a transparent barrier or other enclosure as described above.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com