PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • luene or xylene, or an aliphatic hydrocarbon such as hexane, may, for example, be mentioned.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com