fact: Definition WOSubset_set (X:hSet) : hSet := ∑ (S:subtype_set X), WellOrdering (carrier_subset S).
imports: UniMath.MoreFoundations.DecidablePropositions UniMath.MoreFoundations.Propositions UniMath.MoreFoundations.Subtypes UniMath.MoreFoundations.Sets UniMath.MoreFoundations.AxiomOfChoice UniMath.Combinatorics.OrderedSets