fact: Definition algebraic_theory_morphism_data_to_function {T T' : algebraic_theory_data} (F : algebraic_theory_morphism_data T T') (n : nat) : T n → T' n := F n.
imports: UniMath.Foundations.All UniMath.MoreFoundations.All UniMath.CategoryTheory.Core.Categories UniMath.Combinatorics.StandardFiniteSets UniMath.AlgebraicTheories.AlgebraicTheories UniMath.AlgebraicTheories.AlgebraicTheoryCategoryCore UniMath.AlgebraicTheories.IndexedSetCategory