OpenCyc 0.6 has been released. It's not really clear to me just
how useful this would be in the context of OpenACS, but any of
the shops who are interested in actively pursuing the knowledge
management market might consider at least looking it over.
Code is available here:
http://sourceforge.net/project/showfiles.php?group_id=27274
Documentation is available here:
http://www.opencyc.org/doc