These days Prolog is general purpose, powerful, pattern driven programming language that (once properly learned!) can put together database, persistence, netwo

These days Prolog is general purpose, powerful, pattern driven programming language that (once properly learned!) can put together database, persistence, networking, NLP crunching in one modular program unit. Associating it with expert-system or rule-based programming is a typical AI-winter misconception. Well, a similar one was also floating about deep-learning during the same frosty season :-)