(<=> (Inequality ?X)
(And (Relsent ?X)
(Exists (?T1 ?T2)
(And (Term ?T1)
(Term ?T2)
(= ?X (Listof (Quote /=) ?T1 ?T2))))))
(Exists (?T1 ?T2)
(And (Term ?T1)
(Term ?T2)
(= ?X (Listof (Quote /=) ?T1 ?T2))))
(Relsent ?X)
(<=> (Inequality ?X)
(And (Relsent ?X)
(Exists (?T1 ?T2)
(And (Term ?T1)
(Term ?T2)
(= ?X (Listof (Quote /=) ?T1 ?T2))))))