PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If the message is an LDAP ???UnbindRequest??? message (230), the client is indicating that it wishes to terminate the session.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com