At its core, Prolog is a logical deduction engine with the following core mechanics:
left_hand_side :- right_hand_side.This reads as: the left hand side is true if the right hand side is true.
truethen the rule can be abbreviated as
left_hand_side.This is called a fact.
A Concise Introduction To Prolog
Kinda like a Learn X in Y minutes page where X is Prolog.
Prolog syntax and semantics
Also another cheatsheet-like page.
A book-length tutorial on building an adventure game in Prolog.
Learn Prolog Now!
I personally learned Prolog through this guide.
The Power of Prolog
Good stuff and modern but rather hard to follow.
[TO BE WRITTEN]