/usr/share/dbus-1/services/org.freedesktop.Akonadi.Control.service is in akonadi-server 4:17.12.3-0ubuntu3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 | [D-BUS Service]
Name=org.freedesktop.Akonadi.Control
Exec=/usr/bin/akonadi_control
|