/usr/share/applications/petri-foo.desktop is in petri-foo 0.0.2+20110630.gitb083f60-1.
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]
Type=Application
Name=Petri-foo
GenericName=Petri-foo
Comment=Sound Sampler
Icon=petri-foo_32x32
TryExec=petri-foo
Exec=petri-foo
Terminal=false
Categories=AudioVideo;AudioVideoEditing;Music;
|