If you want to see a discussion of Prolog alongside a functional and an imperative language, there's George Luger's textbook, "AI Algorithms, Data Structures and Idioms in Prolog, Lisp, and Java". You can find some chapters of it on the author's webpage, here:

https://www.cs.unm.edu/~luger/

(You can also find the whole book online for free but I'm not sure of the legality of that so I'm not linking to it).

There's some examples of programs implemented in both Python and Prolog on Rosetta Code, too.