theorem instRealizableEntityIsToParent
theorem instRealizableEntityIsToParent: ∀ (x : Type) [RealizableEntity.Is x], SpecificallyDependentContinuant.Is x
theorem instRealizableEntityIsToParent
theorem instRealizableEntityIsToParent: ∀ (x : Type) [RealizableEntity.Is x], SpecificallyDependentContinuant.Is x