From: ·············@lmco.com
Subject: new code
Date: 
Message-ID: <879769592.15777@dejanews.com>
Hi, I am looking for a way to build a semantic network for representing
information about objects.

Example of the data would look like:
(setf dlist
     '((ako mustang car)
       (has-part car tires)
       (has-part car wipers)
       (has-part tires nuts)
       (ako car vehicle)
       (has-part vehicle transmission)
       (ako mustang racer)
       (has-part racer color)
       (ako color red)))

I would like to use list and assoc (alist) to store information about
an object.   For instance (ako mustang car), car should be added
to the list of properties of mustang under the ako property.

How would you construct a lisp program that will set up the data structure
about an object, not using the property list.  Any small quick program
that would do it?

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