Don’t go hunting in the attic for your 5-1/4-inch Turbo Prolog floppy, though. Although Jess, a Java-based engine developed at Sandia Labs, has roots in both Lisp and Prolog, the emerging ...

In a move that will absolutely not over-excite anyone, nor lead to any heated arguments, [needleful] posits that their C Plus Prolog (C+P for short) programming language is the best possible langua… ...

Prolog, not Japanese. I wrote a morphological parsing engine in Prolog, with a bit of C for efficiency. The parsing engine is still being used, but long since got rewritten in C#.