Consider a small database that represents books, readers and loans. % ——–% book( Title, Authors, Publisher, Year, CallNumber )% ——– book( ‘The craft of ...

Some logic programming languages like Datalog or ASP (Answer Set Programming) are known as purely declarative languages. These languages allow statements about what the program should accomplish.

Abstract: GUPU is a programming environment specialized for Prolog programming courses which supports a novel way to teaching Prolog. The major improvement in teaching Prolog concerns how programs are ...

Abstract: The evolution of a concurrent Prolog system is described in the paper. Started originally as a Prolog application, the T-Prolog system was a special extension of Prolog for discrete event ...