PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Thus, it may be seen that, so long as the appropriate task, getter, verifier and command entities are provided to a developer or end user, a wide variety of complex, flexible and powerful applications may often be completely implemented using the aforementioned execution model, e.g., with tasks being used for each menu item, toolbar button, and other controls supported by an application.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com