∀ {J : Type v} [inst : CategoryTheory.SmallCategory J] {F : CategoryTheory.Functor J RingCat}
  {motive : (a a_1 : RingCat.Colimits.Prequotient F) → RingCat.Colimits.Relation F a a_1 → Prop}
  (x : RingCat.Colimits.Prequotient F), RingCat.Colimits.Relation.below ⋯