fact: Definition yon_binprod_inv_nat_trans_data : nat_trans_data (pr1 (BinProductObject _ (BinProducts_PreShv (yon X) (yon Y)))) (pr1 (yon (BinProductObject _ (PC X Y)))).
imports: UniMath.MoreFoundations.All UniMath.CategoryTheory.Core.Categories UniMath.CategoryTheory.Core.Functors UniMath.CategoryTheory.Core.Isos UniMath.CategoryTheory.Core.NaturalTransformations UniMath.CategoryTheory.Limits.BinProducts UniMath.CategoryTheory.Presheaf UniMath.CategoryTheory.opp_precat UniMath.CategoryTheory.Categories.HSET.Core UniMath.CategoryTheory.yoneda