theorem SpeechAndLegitimacy.GroupOfAgents.Is.toParent
theorem SpeechAndLegitimacy.GroupOfAgents.Is.toParent: ∀ (x : Type) [Is x], ObjectAggregate.Is x
theorem SpeechAndLegitimacy.GroupOfAgents.Is.toParent
theorem SpeechAndLegitimacy.GroupOfAgents.Is.toParent: ∀ (x : Type) [Is x], ObjectAggregate.Is x