/usr/share/applications/ibus-setup.desktop is in ibus 1.4.1-3ubuntu1.
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 9 10 | [Desktop Entry]
Name=Keyboard Input Methods
Comment=Adjust methods for keyboard input.
Exec=ibus-setup
Icon=ibus-setup
Terminal=false
Type=Application
StartupNotify=true
Categories=Settings;
X-Ubuntu-Gettext-Domain=ibus10
|