/usr/ is in libsmokeqt4-dev 4:4.8.2-0ubuntu1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/libsmokeqsci.so
/usr/lib/libsmokeqtuitools.so
/usr/share/
/usr/share/doc/
/usr/share/doc/libsmokeqt4-dev/
/usr/share/doc/libsmokeqt4-dev/copyright
/usr/share/smokegen/
/usr/share/smokegen/qtdefines
/usr/share/smokegen/qt-config.xml
/usr/include/
/usr/include/smoke/
/usr/include/smoke/qtgui_smoke.h
/usr/include/smoke/qt3support_smoke.h
/usr/include/smoke/qtxml_smoke.h
/usr/include/smoke/qttest_smoke.h
/usr/include/smoke/qtsql_smoke.h
/usr/include/smoke/qtdeclarative_smoke.h
/usr/include/smoke/qtcore_smoke.h
/usr/include/smoke/qtxmlpatterns_smoke.h
/usr/include/smoke/qimageblitz_smoke.h
/usr/include/smoke/qtsvg_smoke.h
/usr/include/smoke/qtdbus_smoke.h
/usr/include/smoke/qtwebkit_smoke.h
/usr/include/smoke/qsci_smoke.h
/usr/include/smoke/qtopengl_smoke.h
/usr/include/smoke/qtnetwork_smoke.h
/usr/include/smoke/qthelp_smoke.h
/usr/include/smoke/qtscript_smoke.h
/usr/include/smoke/qtuitools_smoke.h
/usr/include/smoke/phonon_smoke.h
/usr/lib/
/usr/share/doc/libsmokeqt4-dev/changelog.Debian.gz
/usr/lib/libsmokephonon.so
/usr/lib/libsmokeqtscript.so
/usr/lib/libsmokeqttest.so
/usr/lib/libsmokeqtgui.so
/usr/lib/libsmokeqtdeclarative.so
/usr/lib/libsmokeqtsvg.so
/usr/lib/libsmokeqtnetwork.so
/usr/lib/libsmokeqtxml.so
/usr/lib/libsmokeqt3support.so
/usr/lib/libsmokeqimageblitz.so
/usr/lib/libsmokeqtsql.so
/usr/lib/libsmokeqtopengl.so
/usr/lib/libsmokeqtwebkit.so
/usr/lib/libsmokeqtdbus.so
/usr/lib/libsmokeqtcore.so
/usr/lib/libsmokeqtxmlpatterns.so
/usr/lib/libsmokeqthelp.so