I have reported the bug to KDE, and it is going to be fixed with soprano-2.7.4. In Portage soprano-2.7.0 is available at the moment, so please consider applying the fix mentioned by[1] on current version of Soprano. [1] https://bugs.kde.org/show_bug.cgi?id=279946 Reproducible: Always
Thanks for the patch. I've bumped 2.7.3 and applied your patch there.