PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If the underlying program is an application or document (and not merely a shortcut), then the underlying program usually should not be deleted.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com