∀ {R : Type u_1} {S : Type u_2} [inst : CommRing R] [inst_1 : CommRing S] [inst_2 : Algebra R S] (Q : Ideal S)
  [inst_4 : Q.IsPrime],
  RingHomClass
    (Polynomial (IsLocalRing.ResidueField (OreLocalization (Ideal.under R Q).primeCompl R)) →+*
      TensorProduct R (IsLocalRing.ResidueField (OreLocalization (Ideal.under R Q).primeCompl R)) S)
    (Polynomial (IsLocalRing.ResidueField (OreLocalization (Ideal.under R Q).primeCompl R)))
    (TensorProduct R (IsLocalRing.ResidueField (OreLocalization (Ideal.under R Q).primeCompl R)) S)