{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/GraphSchema",
  "title": "GraphSchema",
  "type": "object",
  "properties": {
    "types": {
      "type": "array",
      "items": {
        "$ref": "#/components/schemas/SchemaType"
      },
      "description": "All available business object types"
    },
    "version": {
      "type": "string",
      "description": "Schema version identifier"
    }
  }
}