fact: Definition make_Pullback {a b c : C} (f : C⟦b, a⟧)(g : C⟦c, a⟧) (d : C) (p1 : C⟦d,b⟧) (p2 : C ⟦d,c⟧) (H : p1 · f = p2 · g) (ispb : isPullback f g p1 p2 H) : Pullback f g.
imports: UniMath.Foundations.PartD UniMath.Foundations.Propositions UniMath.Foundations.Sets UniMath.MoreFoundations.Tactics UniMath.Combinatorics.StandardFiniteSets UniMath.CategoryTheory.Core.Categories UniMath.CategoryTheory.Core.Isos UniMath.CategoryTheory.Core.Univalence UniMath.CategoryTheory.Limits.Graphs.Limits UniMath.CategoryTheory.Limits.Graphs.Colimits