kde-4.3 beta2 (4.2.90) blockers, pkg review help needed

[Rex Dieter]

2 new deps that are blockers to get a newer soprano for kde-4.3-beta2 
into rawhide(f12)... so we might just have a nepomuk that sucks a little 
less:

libiodbc: https://bugzilla.redhat.com/show_bug.cgi?id=504076
virtuoso-opensource: https://bugzilla.redhat.com/show_bug.cgi?id=502227

-- Rex