{
    "type": "object",
    "properties": {
        "list": {
            "type": "array",
            "items": {
                "$ref": "#/definitions/MySubObject"
            }
        },
        "sub1": {
            "$ref": "#/definitions/MySubObject"
        },
        "sub2": {
            "$ref": "#/definitions/MySubObject",
            "description": "Property-level description",
            "additionalProperties": false
        }
    },
    "required": [
        "list",
        "sub1",
        "sub2"
    ],
    "definitions": {
        "MySubObject": {
            "description": "Type-level description",
            "additionalProperties": true,
            "type": "object",
            "properties": {
                "value": {
                    "type": "string"
                }
            },
            "required": [
                "value"
            ]
        }
    },
    "$schema": "http://json-schema.org/draft-04/schema#"
}