import { z } from "zod";
export declare const Subject: z.ZodObject<{
    subject: z.ZodString;
    subjectScheme: z.ZodOptional<z.ZodString>;
    schemeUri: z.ZodOptional<z.ZodString>;
    valueUri: z.ZodOptional<z.ZodString>;
    classificationCode: z.ZodOptional<z.ZodString>;
    lang: z.ZodOptional<z.ZodString>;
}, z.core.$strip>;
export declare const Subjects: z.ZodArray<z.ZodObject<{
    subject: z.ZodString;
    subjectScheme: z.ZodOptional<z.ZodString>;
    schemeUri: z.ZodOptional<z.ZodString>;
    valueUri: z.ZodOptional<z.ZodString>;
    classificationCode: z.ZodOptional<z.ZodString>;
    lang: z.ZodOptional<z.ZodString>;
}, z.core.$strip>>;
export type Subject = z.infer<typeof Subject>;
export type Subjects = z.infer<typeof Subjects>;