Definition internal_istrans_mor_to_internal_istrans {C : category} (PB : Pullbacks C) {x : C} {R : internal_relation x} (t : internal_istrans_mor PB R) : internal_istrans R.
Require Import UniMath.Foundations.All. Require Import UniMath.MoreFoundations.All. Require Import UniMath.CategoryTheory.Core.Prelude. Require Import UniMath.CategoryTheory.Limits.Pullbacks. Require Import UniMath.CategoryTheory.Limits.Coequalizers. Require Import UniMath.CategoryTheory.RegularAndExact.RegularCategory.