This directory includes programs that are distributed under the GNU
LGPL. We would like to thank the authors of the packages and the
developers of the ciao and swi-prolog systems for their help and
kindness in supporting us in distributing this software with YAP.

The packages we include:

The Pillow web library versio 1.1 developed by the CLIP group. 

SWI-Prolog's library utilities, developed by Jan Wielemaker and others.