fact: Definition get_und_ver_cat_ob_mor {C: predoublecategory_hor_sq} (c d : und_ver_cat_ob C) : UU := ∑ (g: (pr1 c) -h-> (pr1 d)) (k: (pr12 c) -h-> (pr12 d)), (sqq g (pr22 c) (pr22 d) k ).
imports: UniMath.Foundations.Propositions UniMath.Foundations.Sets UniMath.MoreFoundations.PartA UniMath.MoreFoundations.Notations UniMath.CategoryTheory.Core.Prelude UniMath.CategoryTheory.TwoSidedDisplayedCats.TwoSidedDispCat UniMath.CategoryTheory.TwoSidedDisplayedCats.Univalence