I have over a half a dozen Prolog books, my favorite being "The Art of Prolog." Bratko's books, "Prolog and Natural Language Analysis," and "Natural Language Processing in Prolog" are also favorites. I started decades ago with C&M - also a great start.
It has been over 5 years since anyone has hired me to do any Prolog development. I am not sure how widely used it is now.
I have over a half a dozen Prolog books, my favorite being "The Art of Prolog." Bratko's books, "Prolog and Natural Language Analysis," and "Natural Language Processing in Prolog" are also favorites. I started decades ago with C&M - also a great start.
It has been over 5 years since anyone has hired me to do any Prolog development. I am not sure how widely used it is now.