(<=> (Legal-Entity ?X)
(And (Eo-Entity ?X)
(Or (Person ?X) (Corporation ?X) (Partnership ?X))))
(<=> (Activity-Or-Spec ?X)
(And (Eo-Entity ?X) (Or (Activity ?X) (Activity-Spec ?X))))
(Inherited-Facet-Value Slot-Value-Type
For-Sale
Product-For-Sale
Eo-Entity)