fact: Definition object_hlevel (n : nat) (C : precategory) : hProp := make_hProp _ (isapropisofhlevel n (ob C)).
imports: UniMath.Foundations.All UniMath.MoreFoundations.All UniMath.CategoryTheory.Core.Categories UniMath.CategoryTheory.Core.Univalence UniMath.CategoryTheory.Core.Isos UniMath.CategoryTheory.Core.Functors