/usr/ is in libkf5jobwidgets-dev 5.18.0-0ubuntu1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/
/usr/lib/x86_64-linux-gnu/
/usr/lib/x86_64-linux-gnu/cmake/
/usr/lib/x86_64-linux-gnu/cmake/KF5JobWidgets/
/usr/lib/x86_64-linux-gnu/cmake/KF5JobWidgets/KF5JobWidgetsTargets.cmake
/usr/lib/x86_64-linux-gnu/cmake/KF5JobWidgets/KF5JobWidgetsConfigVersion.cmake
/usr/lib/x86_64-linux-gnu/cmake/KF5JobWidgets/KF5JobWidgetsTargets-debian.cmake
/usr/lib/x86_64-linux-gnu/cmake/KF5JobWidgets/KF5JobWidgetsConfig.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_KJobWidgets.pri
/usr/include/
/usr/include/KF5/
/usr/include/KF5/KJobWidgets/
/usr/include/KF5/KJobWidgets/kwidgetjobtracker.h
/usr/include/KF5/KJobWidgets/KJobWidgets
/usr/share/doc/
/usr/include/KF5/KJobWidgets/kabstractwidgetjobtracker.h
/usr/include/KF5/KJobWidgets/KUiServerJobTracker
/usr/include/KF5/KJobWidgets/KStatusBarJobTracker
/usr/include/KF5/KJobWidgets/kuiserverjobtracker.h
/usr/include/KF5/KJobWidgets/kdialogjobuidelegate.h
/usr/include/KF5/KJobWidgets/KAbstractWidgetJobTracker
/usr/include/KF5/KJobWidgets/KDialogJobUiDelegate
/usr/include/KF5/KJobWidgets/KWidgetJobTracker
/usr/include/KF5/KJobWidgets/kstatusbarjobtracker.h
/usr/include/KF5/KJobWidgets/kjobwidgets.h
/usr/include/KF5/KJobWidgets/kjobwidgets_export.h
/usr/include/KF5/kjobwidgets_version.h
/usr/share/
/usr/share/dbus-1/
/usr/share/dbus-1/interfaces/
/usr/share/dbus-1/interfaces/kf5_org.kde.JobViewServer.xml
/usr/share/dbus-1/interfaces/kf5_org.kde.JobViewV2.xml
/usr/share/dbus-1/interfaces/kf5_org.kde.JobView.xml
/usr/share/doc/libkf5jobwidgets-dev/
/usr/share/doc/libkf5jobwidgets-dev/copyright
/usr/lib/x86_64-linux-gnu/libKF5JobWidgets.so
/usr/share/doc/libkf5jobwidgets-dev/changelog.Debian.gz