/usr/share/help-langpack/ca/eog/ is in language-pack-gnome-ca-base 1:18.04+20180423.
This file is owned by root:root, with mode 0o755.
..
/usr/share/help-langpack/ca/eog/bug-filing.page
/usr/share/help-langpack/ca/eog/commandline.page
/usr/share/help-langpack/ca/eog/copy-paste.page
/usr/share/help-langpack/ca/eog/default.page
/usr/share/help-langpack/ca/eog/desktop-background.page
/usr/share/help-langpack/ca/eog/develop.page
/usr/share/help-langpack/ca/eog/documentation.page
/usr/share/help-langpack/ca/eog/edit.page
/usr/share/help-langpack/ca/eog/flip-rotate.page
/usr/share/help-langpack/ca/eog/format-change.page
/usr/share/help-langpack/ca/eog/formats-save.page
/usr/share/help-langpack/ca/eog/formats-view.page
/usr/share/help-langpack/ca/eog/index.page
/usr/share/help-langpack/ca/eog/introduction.page
/usr/share/help-langpack/ca/eog/legal.xml
/usr/share/help-langpack/ca/eog/license.page
/usr/share/help-langpack/ca/eog/open.page
/usr/share/help-langpack/ca/eog/plugin-exif-digital.page
/usr/share/help-langpack/ca/eog/plugin-fullscreen-background.page
/usr/share/help-langpack/ca/eog/plugin-fullscreen-double-click.page
/usr/share/help-langpack/ca/eog/plugin-picasa.page
/usr/share/help-langpack/ca/eog/plugin-python-console.page
/usr/share/help-langpack/ca/eog/plugin-send-by-mail.page
/usr/share/help-langpack/ca/eog/plugin-slideshow-shuffle.page
/usr/share/help-langpack/ca/eog/plugin-zoom-width.page
/usr/share/help-langpack/ca/eog/plugins.page
/usr/share/help-langpack/ca/eog/preferences.page
/usr/share/help-langpack/ca/eog/print.page
/usr/share/help-langpack/ca/eog/rename-multiple.page
/usr/share/help-langpack/ca/eog/shortcuts.page
/usr/share/help-langpack/ca/eog/slideshow.page
/usr/share/help-langpack/ca/eog/translate.page
/usr/share/help-langpack/ca/eog/view.page
/usr/share/help-langpack/ca/eog/zoom.page