PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • UnitTesting non-public member functions is somewhat tricky in C++ (and, I guess, in Java and other languages, too).
http://www.w3.org/ns/prov#wasQuotedFrom
  • c2.com