I think this one is mainly a port to the new Soprano LiteralValue API and a complete replacement of Nepomuk::RDF::Node and Nepomuk::RDF::Statement with Soprano::Node and Soprano::Statement.

The QT DBus bindings are just awesome! You got to love them! :)

And now that the literal conversion has been moved to Soprano which is QT-only there is no need for KMetaData::DateTime anymore and no-one can bug about an integration into KDateTime anymore. ;)

Now there is only one thing left that I would love to do: replace the stupid QueryResultTable with some Soprano thing. I have an idea how to do that but I am not sure if it might be too strange.... we will see.

Anyway, all is already much cleaner now.