/usr/share/kde4/ is in kio-audiocd 4:15.12.3-0ubuntu1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/kde4/apps/
/usr/share/kde4/apps/konqsidebartng/
/usr/share/kde4/apps/konqsidebartng/virtual_folders/
/usr/share/kde4/apps/konqsidebartng/virtual_folders/services/
/usr/share/kde4/apps/konqsidebartng/virtual_folders/services/audiocd.desktop
/usr/share/kde4/apps/solid/
/usr/share/kde4/apps/solid/actions/
/usr/share/kde4/apps/solid/actions/solid_audiocd.desktop
/usr/share/kde4/config.kcfg/
/usr/share/kde4/config.kcfg/audiocd_flac_encoder.kcfg
/usr/share/kde4/config.kcfg/audiocd_lame_encoder.kcfg
/usr/share/kde4/config.kcfg/audiocd_vorbis_encoder.kcfg
/usr/share/kde4/services/
/usr/share/kde4/services/audiocd.desktop
/usr/share/kde4/services/audiocd.protocol