{
  "@context": {
    "@version": 1.1,
    "schema": "https://schema.org/",
    "telegram": "https://core.telegram.org/schema/",
    "xsd": "http://www.w3.org/2001/XMLSchema#",

    "Message": "telegram:Message",
    "Update": "telegram:Update",
    "User": "telegram:User",
    "Chat": "telegram:Chat",
    "Bot": "telegram:Bot",
    "ChatMember": "telegram:ChatMember",
    "BotCommand": "telegram:BotCommand",
    "InlineQuery": "telegram:InlineQuery",
    "CallbackQuery": "telegram:CallbackQuery",
    "Poll": "telegram:Poll",
    "Invoice": "telegram:Invoice",
    "StickerSet": "telegram:StickerSet",

    "message_id": {
      "@id": "telegram:messageId",
      "@type": "xsd:integer"
    },
    "update_id": {
      "@id": "telegram:updateId",
      "@type": "xsd:integer"
    },
    "chat_id": {
      "@id": "telegram:chatId",
      "@type": "xsd:integer"
    },
    "user_id": {
      "@id": "telegram:userId",
      "@type": "xsd:integer"
    },
    "from": {
      "@id": "telegram:from",
      "@type": "@id"
    },
    "chat": {
      "@id": "telegram:chat",
      "@type": "@id"
    },
    "date": {
      "@id": "telegram:date",
      "@type": "xsd:integer"
    },
    "text": {
      "@id": "telegram:text",
      "@type": "xsd:string"
    },
    "caption": {
      "@id": "telegram:caption",
      "@type": "xsd:string"
    },
    "first_name": {
      "@id": "schema:givenName",
      "@type": "xsd:string"
    },
    "last_name": {
      "@id": "schema:familyName",
      "@type": "xsd:string"
    },
    "username": {
      "@id": "schema:identifier",
      "@type": "xsd:string"
    },
    "is_bot": {
      "@id": "telegram:isBot",
      "@type": "xsd:boolean"
    },
    "language_code": {
      "@id": "schema:inLanguage",
      "@type": "xsd:string"
    },
    "is_premium": {
      "@id": "telegram:isPremium",
      "@type": "xsd:boolean"
    },
    "title": {
      "@id": "schema:name",
      "@type": "xsd:string"
    },
    "description": {
      "@id": "schema:description",
      "@type": "xsd:string"
    },
    "invite_link": {
      "@id": "telegram:inviteLink",
      "@type": "xsd:string"
    },
    "is_anonymous": {
      "@id": "telegram:isAnonymous",
      "@type": "xsd:boolean"
    },
    "command": {
      "@id": "telegram:command",
      "@type": "xsd:string"
    },
    "status": {
      "@id": "telegram:memberStatus",
      "@type": "xsd:string"
    },
    "member_count": {
      "@id": "schema:numberOfMembers",
      "@type": "xsd:integer"
    },
    "currency": {
      "@id": "schema:currency",
      "@type": "xsd:string"
    },
    "total_amount": {
      "@id": "schema:totalPrice",
      "@type": "xsd:integer"
    },
    "file_id": {
      "@id": "telegram:fileId",
      "@type": "xsd:string"
    },
    "file_path": {
      "@id": "telegram:filePath",
      "@type": "xsd:string"
    },
    "file_size": {
      "@id": "telegram:fileSize",
      "@type": "xsd:integer"
    },
    "type": {
      "@id": "telegram:chatType",
      "@type": "xsd:string"
    },
    "question": {
      "@id": "schema:question",
      "@type": "xsd:string"
    },
    "options": {
      "@id": "telegram:pollOptions",
      "@type": "@id"
    },
    "total_voter_count": {
      "@id": "telegram:totalVoterCount",
      "@type": "xsd:integer"
    }
  }
}