fact: Definition Topos_SubobjectClassifier : subobject_classifier (Topos_Terminal) := pr1 (pr2 (pr2 (pr2 C))).
imports: UniMath.Foundations.PartD UniMath.MoreFoundations.Tactics UniMath.CategoryTheory.Core.Categories UniMath.CategoryTheory.Core.NaturalTransformations UniMath.CategoryTheory.Core.Isos UniMath.CategoryTheory.Core.Functors UniMath.CategoryTheory.Limits.Terminal UniMath.CategoryTheory.Limits.Pullbacks UniMath.CategoryTheory.Limits.BinProducts UniMath.CategoryTheory.SubobjectClassifier UniMath.CategoryTheory.exponentials UniMath.CategoryTheory.PowerObject UniMath.CategoryTheory.Monics UniMath.CategoryTheory.exponentials UniMath.CategoryTheory.Adjunctions.Core UniMath.CategoryTheory.Subobjects UniMath.CategoryTheory.opp_precat UniMath.CategoryTheory.Categories.HSET.MonoEpiIso