∀ {R : Type u_3} {S : Type u_2} {T : Type u_1} [inst : CommRing R] [inst_1 : CommRing S] [inst_2 : CommRing T]
  [inst_3 : Algebra R S] [inst_4 : Algebra R T] (P : StandardEtalePresentation R S),
  (P.map (algebraMap R T)).HasMap (Algebra.TensorProduct.includeRight P.x)