PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • You can also use known interfaces to child objects of the part instead of changing the base class of the part itself - this is the solution used by e.g. KParts::BrowserExtension. ???define a common library with the common classes and let both the part and the app use it.
http://www.w3.org/ns/prov#wasQuotedFrom
  • kde.org