proposition: Lemma Kleisli_precat_has_homsets {C : precategory_data} {D : category} {J : functor_data C D} (R : RelMonad J) (hs : has_homsets D) : has_homsets (Kleisli_precat_data R).
proof: Proof. intros a b. apply hs. Defined.
imports: UniMath.Foundations.PartD UniMath.Foundations.Propositions UniMath.Foundations.Sets UniMath.MoreFoundations.Tactics UniMath.MoreFoundations.PartA UniMath.CategoryTheory.Core.Categories UniMath.CategoryTheory.Core.Isos UniMath.CategoryTheory.Core.NaturalTransformations UniMath.CategoryTheory.Core.Univalence UniMath.CategoryTheory.FunctorCategory UniMath.CategoryTheory.Core.Functors UniMath.CategoryTheory.Adjunctions.Core