PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The logs should be retained for a reasonable period of time, such as three or six months, in order to aid investigations into errors or inappropriate activities.
http://www.w3.org/ns/prov#wasQuotedFrom
  • inthesandbox.com