fact: Definition folds_id_T := ∑ C : folds_ob_mor, (∏ a : C, a ⇒ a → hProp) × (∏ (a b c : C), (a ⇒ b) → (b ⇒ c) → (a ⇒ c) → hProp).
imports: UniMath.Folds.UnicodeNotations UniMath.Foundations.PartD UniMath.Foundations.Propositions UniMath.Foundations.Sets