/usr/ is in libkf5screen-dev 4:5.12.4-0ubuntu1.
This file is owned by root:root, with mode 0o755.
..
/usr/include/
/usr/include/KF5/
/usr/include/KF5/KScreen/
/usr/include/KF5/KScreen/KScreen/
/usr/include/KF5/KScreen/KScreen/Config
/usr/include/KF5/KScreen/KScreen/ConfigMonitor
/usr/include/KF5/KScreen/KScreen/ConfigOperation
/usr/include/KF5/KScreen/KScreen/EDID
/usr/include/KF5/KScreen/KScreen/GetConfigOperation
/usr/include/KF5/KScreen/KScreen/Log
/usr/include/KF5/KScreen/KScreen/Mode
/usr/include/KF5/KScreen/KScreen/Output
/usr/include/KF5/KScreen/KScreen/Screen
/usr/include/KF5/KScreen/KScreen/SetConfigOperation
/usr/include/KF5/KScreen/KScreen/Types
/usr/include/KF5/KScreen/kscreen/
/usr/include/KF5/KScreen/kscreen/backendmanager_p.h
/usr/include/KF5/KScreen/kscreen/config.h
/usr/include/KF5/KScreen/kscreen/configmonitor.h
/usr/include/KF5/KScreen/kscreen/configoperation.h
/usr/include/KF5/KScreen/kscreen/edid.h
/usr/include/KF5/KScreen/kscreen/getconfigoperation.h
/usr/include/KF5/KScreen/kscreen/kscreen_export.h
/usr/include/KF5/KScreen/kscreen/log.h
/usr/include/KF5/KScreen/kscreen/mode.h
/usr/include/KF5/KScreen/kscreen/output.h
/usr/include/KF5/KScreen/kscreen/screen.h
/usr/include/KF5/KScreen/kscreen/setconfigoperation.h
/usr/include/KF5/KScreen/kscreen/types.h
/usr/include/KF5/kscreen_version.h
/usr/lib/
/usr/lib/x86_64-linux-gnu/
/usr/lib/x86_64-linux-gnu/cmake/
/usr/lib/x86_64-linux-gnu/cmake/KF5Screen/
/usr/lib/x86_64-linux-gnu/cmake/KF5Screen/KF5ScreenConfig.cmake
/usr/lib/x86_64-linux-gnu/cmake/KF5Screen/KF5ScreenConfigVersion.cmake
/usr/lib/x86_64-linux-gnu/cmake/KF5Screen/KF5ScreenTargets-debian.cmake
/usr/lib/x86_64-linux-gnu/cmake/KF5Screen/KF5ScreenTargets.cmake
/usr/lib/x86_64-linux-gnu/pkgconfig/
/usr/lib/x86_64-linux-gnu/pkgconfig/kscreen2.pc
/usr/lib/x86_64-linux-gnu/qt5/
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_KScreen.pri
/usr/share/
/usr/share/doc/
/usr/share/doc/libkf5screen-dev/
/usr/share/doc/libkf5screen-dev/copyright
/usr/lib/x86_64-linux-gnu/libKF5Screen.so
/usr/share/doc/libkf5screen-dev/changelog.Debian.gz