PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • You only need to call this function if you want to provide custom conversion of values of type T, i.e. if the default QVariant-based representation and conversion is not appropriate. (Note that custom QObject-derived types also fall in this category; e.g. for a QObject-derived class called MyObject, you probably want to define conversion functions for MyObject* that utilize QScriptEngine::newQObje
http://www.w3.org/ns/prov#wasQuotedFrom
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