{
    "$schema": "http://json-schema.org/draft-04/schema#",
    "id": "http://example.api.com/jsonrefs/definitions#",
    "title": "Machine",
    "definitions": {
        "machine": {
            "title": "Machine object",
            "description": "Used to describe a machine",
            "type": "object",
            "properties": {
                "type": {
                    "type": "string"
                },
                "name": {
                    "type": "string"
                }
            },
            "additionalProperties": false
        }
    },
    "properties": {
        "machine": {
            "$ref": "#/definitions/machine"
        }
    },
    "required": [
        "machine"
    ]
}