Relation REPRESENTS

Anything can be represented by some abstract object. This is a restriction of 'interpretant-of' to abstract objects and with a conventional value.
Arity: 2
Domain: Abstraction
Range: Entity
Subrelation-Of: Interpretant-of
Axioms:
(=> (Represents ?A ?B)
    (Exists (?Z) (And (Topic ?Z) (Conventional-Within ?A ?Z))))