(<=> (instance ?CLASS Class) (subclass ?CLASS Entity))
(forall (?INT) (domain disjointDecomposition ?INT Class))
(forall (?INT) (domain exhaustiveDecomposition ?INT Class))
(<=> (instance ?ABS Abstract) (not (exists (?POINT) (or (located ?ABS ?POINT) (existant ?ABS ?POINT)))))
Kinds of FunctionQuantity :
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