/usr/share/desktop-base/debian-homepage.desktop is in desktop-base 7.0.3ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 | [Desktop Entry]
Version=1.0
Encoding=UTF-8
Name=Debian Home Page
Comment=The offical web site of the Debian Project
Icon=/usr/share/pixmaps/debian-official-logo-small.png
Type=Link
URL=http://www.debian.org
|