Class Purpose

Subclass-Of:
Qua-Entity, State-Of-Affairs, Eo-Entity, Individual-Thing, Thing ...
Superclass-Of:
Goal, Mission, Objective, Strategic-Purpose, Vision ...
Instance-Of: Class, Relation, Set
Arity: 1
Documentation:
a State-Of-Affairs that is either 1) the Intended-Purpose of some Plan, or 2) in a Hold-Purpose relationship with some Actor


Slots:


Implication Axioms for Purpose:

(=> (Purpose ?Purpose)
    (Or (Exists (?Plan) (Intended-Purpose ?Plan ?Purpose))
        (Exists (?Actor) (Hold-Purpose ?Actor ?Purpose))))


Equivalence Axioms for Purpose:

(<=> (Purpose ?Purpose)
     (And (State-Of-Affairs ?Purpose)
          (Qua-Entity ?Purpose)
          (Or (Exists (?Plan) (Intended-Purpose ?Plan ?Purpose))
              (Exists (?Actor) (Hold-Purpose ?Actor ?Purpose)))))