PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The IPA is a liquid which has an ignition point of 310??? C., a boiling point of 82.7??? C., and a flash point of 21??? C.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.co.uk