Cool, visually-transmissible uses of Prolog [closed]

Question

I will be teaching only one lecture on basic Prolog to students with little to no experience in programming. I'd like them to see that programming and Prolog can be used in the real world, perhaps even to do cool things.

I have looked at this and this threads, but I cannot find anything that is visually appealing that I can show them when we wrap up the lecture.

Do you have any suggestions for cool applications that use Prolog? I'm especially looking for something that can be shown as a video or slideshow.

Answer 1

If what you want is to highlight the uses of prolog and use audio-visual media merely for presentation purposes, combining the following 2 links might do it:

Natural language processing with prolog in the IBM Watson system

IBM's Watson supercomputer destroys all humans in Jeopardy

Answer 2

Dynalearn is implemented in Prolog and has animations.