fact: Definition ver_bicat_sq_bicat_ver_id_comp_sq (B : ver_bicat_sq_bicat) : UU := twosided_disp_cat_id_comp (ver_bicat_sq_bicat_to_ver_twosided_disp_cat_ob_mor B).
imports: UniMath.MoreFoundations.All UniMath.CategoryTheory.Core.Prelude UniMath.CategoryTheory.TwoSidedDisplayedCats.TwoSidedDispCat UniMath.Bicategories.Core.Bicat