Class ASYMMETRIC-RELATION

A binary relation is asymmetric if it is antisymmetric and irreflexive over its exact-domain.
Subclass-Of: Antisymmetric-relation, Irreflexive-relation
Axioms:
(<=> (Asymmetric-Relation ?R)
     (And (Antisymmetric-Relation ?R) (Irreflexive-Relation ?R)))