Data exchange between Prolog and Python using socket communication. Python acts as the server and Prolog acts as the client. Generic files are provided for both the server and the client. These can be used for any application.
However a particular instance of Prolog based e-puck robot control in Webots has also been provided (in the files referred with Webots in the beginning). The Python file shall be used as the Webots controller-cum-server and the Prolog file shall be the client.