{
    "$defs": {
        "myType": {
            "$ref": "http://doesnotexist.example.com/",
            "title": "myType",
            "type": "object"
        }
    },
    "type": "object",
    "required": [
        "name"
    ],
    "properties": {
        "name": {
            "$ref": "#/$defs/myType"
        }
    }
}