according to http://trueg.wordpress.com/2010/01/26/what-we-did-last-summer-and-the-rest-of-2009-a-look-back-onto-the-nepomuk-development-year-with-an-obscenely-long-title/#wrapper "...Then end of last year I dropped the support for sesame2 and redland. Virtuoso is now the only supported database backend..." soprano as a dependency of nepomuk, doesn't have to be build with +redland as it is now, dows it? Reproducible: Always
*** This bug has been marked as a duplicate of bug 304247 ***