Lemma isaprop_RelMonadMor_axioms {C D : precategory_data} {J : functor_data C D} {R R' : RelMonad_data J} (α : RelMonadMor_data R R') (hs : has_homsets D) : isaprop (RelMonadMor_axioms α). Proof. apply isapropdirprod; repeat (apply impred_isaprop; intros); apply hs. Defined.
Require Import UniMath.Foundations.PartD. Require Import UniMath.Foundations.Propositions. Require Import UniMath.Foundations.Sets. Require Import UniMath.MoreFoundations.Tactics. Require Import UniMath.MoreFoundations.PartA. Require Import UniMath.CategoryTheory.Core.Categories. Require Import UniMath.CategoryTheory.Core.Isos. Require Import UniMath.CategoryTheory.Core.NaturalTransformations. Require Import UniMath.CategoryTheory.Core.Univalence. Require Import UniMath.CategoryTheory.FunctorCategory. Require Import UniMath.CategoryTheory.Core.Functors. Require Import UniMath.CategoryTheory.Adjunctions.Core.