/usr/share/ubiquity-slideshow/slides/loc.fi/ is in ubiquity-slideshow-kubuntu 58.2.
This file is owned by root:root, with mode 0o755.
..
/usr/share/ubiquity-slideshow/slides/loc.fi/accessibility.html
/usr/share/ubiquity-slideshow/slides/loc.fi/games.html
/usr/share/ubiquity-slideshow/slides/loc.fi/get-help.html
/usr/share/ubiquity-slideshow/slides/loc.fi/get-involved.html
/usr/share/ubiquity-slideshow/slides/loc.fi/graphics.html
/usr/share/ubiquity-slideshow/slides/loc.fi/installing-software.html
/usr/share/ubiquity-slideshow/slides/loc.fi/internet.html
/usr/share/ubiquity-slideshow/slides/loc.fi/multimedia.html
/usr/share/ubiquity-slideshow/slides/loc.fi/office.html
/usr/share/ubiquity-slideshow/slides/loc.fi/pim.html
/usr/share/ubiquity-slideshow/slides/loc.fi/welcome.html