∀ {C : Type u_1} [inst : CategoryTheory.Category.{v_1, u_1} C] [CategoryTheory.Preadditive C]
  (W : CategoryTheory.MorphismProperty C) [W.HasLeftCalculusOfFractions] [CategoryTheory.Limits.HasZeroObject C],
  CategoryTheory.Limits.HasZeroObject W.Localization