fact: Definition folds_iso_data_from_z_iso : folds_iso_data a b := make_dirprod (make_dirprod (z_iso_comp_left_weq f) (z_iso_comp_right_weq (z_iso_inv_from_z_iso f))) (z_iso_conjug_weq f).
imports: UniMath.Folds.UnicodeNotations UniMath.Foundations.PartD UniMath.Foundations.Propositions UniMath.Foundations.Sets UniMath.Foundations.UnivalenceAxiom UniMath.CategoryTheory.Core.Categories UniMath.CategoryTheory.Core.Isos UniMath.Folds.folds_precat UniMath.Folds.from_precats_to_folds_and_back