PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The following examples are intended to illustrate some examples of contingent events on which such options and markets can be based, but are by no means exhaustive.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com