DEFINE-KNOWLEDGE-BASE
=====================

syntax: (define-knowledge-base <knowledge-base-name>
           [:CONFIGURATION <configuration-name>]
           [:INTERFACE <interface-instance>]
           [:DOCUMENTATION <documentation>]
           [:EXPLANATION <explanation-expr.>])

Warning: The explanation facility is not sup-
         ported, hence :documentation and
         :explanation are ignored.

Defines a new knowledge base. ':configuration' and
':interface' are not available in this version!

example: >(define-knowledge-base lexicon)
             :documentation
                "Base of knowledge of a lexicon")