/usr/ is in libxfce4ui-1-dev 4.8.1-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/gtk-doc/html/libxfce4ui/
/usr/include/xfce4/libxfce4ui-1/libxfce4ui/
/usr/share/
/usr/share/gtk-doc/
/usr/share/gtk-doc/html/
/usr/share/gtk-doc/html/libxfce4ui/left.png
/usr/share/gtk-doc/html/libxfce4ui/ix01.html
/usr/share/gtk-doc/html/libxfce4ui/libxfce4ui-xfce-gtk-extensions.html
/usr/share/gtk-doc/html/libxfce4ui/libxfce4ui-xfce-titled-dialog.html
/usr/share/gtk-doc/html/libxfce4ui/index.sgml
/usr/share/gtk-doc/html/libxfce4ui/up.png
/usr/share/gtk-doc/html/libxfce4ui/XfceSMClient.html
/usr/share/gtk-doc/html/libxfce4ui/libxfce4ui-fundamentals.html
/usr/share/gtk-doc/html/libxfce4ui/libxfce4ui-introduction.html
/usr/share/gtk-doc/html/libxfce4ui/libxfce4ui-xfce-dialogs.html
/usr/share/gtk-doc/html/libxfce4ui/libxfce4ui-sm.html
/usr/share/gtk-doc/html/libxfce4ui/libxfce4ui-extensions.html
/usr/share/doc/libxfce4ui-1-dev/NEWS.Debian.gz
/usr/share/gtk-doc/html/libxfce4ui/libxfce4ui-widgets.html
/usr/share/gtk-doc/html/libxfce4ui/libxfce4ui.devhelp2
/usr/share/gtk-doc/html/libxfce4ui/home.png
/usr/share/gtk-doc/html/libxfce4ui/libxfce4ui-xfce-spawn.html
/usr/share/gtk-doc/html/libxfce4ui/right.png
/usr/share/gtk-doc/html/libxfce4ui/libxfce4ui-libxfce4ui-config.html
/usr/share/gtk-doc/html/libxfce4ui/index.html
/usr/share/gtk-doc/html/libxfce4ui/libxfce4ui-xfce-gdk-extensions.html
/usr/share/gtk-doc/html/libxfce4ui/style.css
/usr/share/doc/
/usr/share/doc/libxfce4ui-1-dev/
/usr/share/doc/libxfce4ui-1-dev/copyright
/usr/include/
/usr/include/xfce4/
/usr/include/xfce4/libxfce4kbd-private-2/
/usr/include/xfce4/libxfce4kbd-private-2/libxfce4kbd-private/
/usr/include/xfce4/libxfce4kbd-private-2/libxfce4kbd-private/xfce-shortcuts-grabber.h
/usr/include/xfce4/libxfce4kbd-private-2/libxfce4kbd-private/xfce-shortcut-dialog.h
/usr/include/xfce4/libxfce4kbd-private-2/libxfce4kbd-private/xfce-shortcuts.h
/usr/include/xfce4/libxfce4kbd-private-2/libxfce4kbd-private/xfce-shortcuts-provider.h
/usr/include/xfce4/libxfce4ui-1/
/usr/include/xfce4/libxfce4ui-1/libxfce4ui/xfce-spawn.h
/usr/include/xfce4/libxfce4ui-1/libxfce4ui/xfce-titled-dialog.h
/usr/include/xfce4/libxfce4ui-1/libxfce4ui/libxfce4ui.h
/usr/include/xfce4/libxfce4ui-1/libxfce4ui/xfce-gdk-extensions.h
/usr/include/xfce4/libxfce4ui-1/libxfce4ui/xfce-gtk-extensions.h
/usr/include/xfce4/libxfce4ui-1/libxfce4ui/libxfce4ui-config.h
/usr/include/xfce4/libxfce4ui-1/libxfce4ui/libxfce4ui-enum-types.h
/usr/include/xfce4/libxfce4ui-1/libxfce4ui/xfce-sm-client.h
/usr/include/xfce4/libxfce4ui-1/libxfce4ui/xfce-dialogs.h
/usr/lib/
/usr/lib/pkgconfig/
/usr/lib/pkgconfig/libxfce4ui-1.pc
/usr/lib/pkgconfig/libxfce4kbd-private-2.pc
/usr/share/doc/libxfce4ui-1-dev/changelog.Debian.gz
/usr/lib/libxfce4kbd-private-2.so
/usr/lib/libxfce4ui-1.so