What is FOPL in Artificial Intelligence?
The First Order Predicate Logic (FOPL) is backbone of Artificial Intelligence, as well a method of formal representation of Natural Language (NL) text. The Prolog language for AI programming has its foundations in FOPL. The chapter demonstrates how to translate NL to FOPL in the form of facts and rules, use of quantifiers and variables, syntax and semantics of FOPL, and conversion of predicate expressions to clause forms.
