/usr/ is in libkf5holidays-dev 16.04.2-1.
This file is owned by root:root, with mode 0o755.
..
/usr/include/KF5/KHolidays/KHolidays/
/usr/include/
/usr/include/KF5/
/usr/include/KF5/KHolidays/
/usr/include/KF5/KHolidays/KHolidays/AstroSeasons
/usr/include/KF5/KHolidays/KHolidays/Holiday
/usr/include/KF5/KHolidays/KHolidays/HolidayRegion
/usr/include/KF5/KHolidays/KHolidays/LunarPhase
/usr/include/KF5/KHolidays/KHolidays/Zodiac
/usr/include/KF5/KHolidays/kholidays/
/usr/include/KF5/KHolidays/kholidays/AstroSeasons
/usr/include/KF5/KHolidays/kholidays/Holiday
/usr/include/KF5/KHolidays/kholidays/HolidayRegion
/usr/include/KF5/KHolidays/kholidays/LunarPhase
/usr/include/KF5/KHolidays/kholidays/Zodiac
/usr/include/KF5/KHolidays/kholidays/astroseasons.h
/usr/include/KF5/KHolidays/kholidays/holiday.h
/usr/include/KF5/KHolidays/kholidays/holidayregion.h
/usr/include/KF5/KHolidays/kholidays/kholidays_export.h
/usr/include/KF5/KHolidays/kholidays/lunarphase.h
/usr/include/KF5/KHolidays/kholidays/zodiac.h
/usr/include/KF5/kholidays_version.h
/usr/lib/
/usr/lib/x86_64-linux-gnu/
/usr/lib/x86_64-linux-gnu/cmake/
/usr/lib/x86_64-linux-gnu/cmake/KF5Holidays/
/usr/lib/x86_64-linux-gnu/cmake/KF5Holidays/KF5HolidaysConfig.cmake
/usr/lib/x86_64-linux-gnu/cmake/KF5Holidays/KF5HolidaysConfigVersion.cmake
/usr/lib/x86_64-linux-gnu/cmake/KF5Holidays/KF5HolidaysTargets-debian.cmake
/usr/lib/x86_64-linux-gnu/cmake/KF5Holidays/KF5HolidaysTargets.cmake
/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_KHolidays.pri
/usr/share/
/usr/share/doc/
/usr/share/doc/libkf5holidays-dev/
/usr/share/doc/libkf5holidays-dev/changelog.Debian.gz
/usr/share/doc/libkf5holidays-dev/copyright
/usr/lib/x86_64-linux-gnu/libKF5Holidays.so