schema = {
    "$schema": "http://json-schema.org/draft-04/schema#",
    "type": "object",
    "properties": {
        "objects": {
            "type": "object",
            "properties": {
                "global_ID": {
                    "type": "object",
                    "properties": {
                        "objectClass": {
                            "type": "string"
                        },
                        "globalID": {
                            "type": "string"
                        },
                        "rectangle": {
                            "type": "array",
                            "items": {
                                "type": "string"
                            }
                        },
                        "classDescription": {
                            "type": "string"
                        },
                        "shortName": {
                            "type": "string"
                        }
                    },
                    "required": [
                        "objectClass",
                        "globalID",
                        "rectangle",
                        "classDescription",
                        "shortName"
                    ]
                },
                "questions": {
                    "qid": {
                        "type": "string"
                    },
                    "questionText": {
                        "type": "string"
                    },
                    "questionType": {
                        "type": "string"
                    },
                    "objectsInvolved": {
                        "type": "array",
                        "items": {
                            "type": "string"
                        }
                    },
                    "objectTypesInvolved": {
                        "type": "array",
                        "items": {
                            "type": "string"
                        }
                    },
                }
            }
        }
    }
}
e6f0a037c1b0060833bb0cab7edf40700b8d185f
<mask token>

schema = {'$schema': 'http://json-schema.org/draft-04/schema#', 'type':
    'object', 'properties': {'objects': {'type': 'object', 'properties': {
    'global_ID': {'type': 'object', 'properties': {'objectClass': {'type':
    'string'}, 'globalID': {'type': 'string'}, 'rectangle': {'type':
    'array', 'items': {'type': 'string'}}, 'classDescription': {'type':
    'string'}, 'shortName': {'type': 'string'}}, 'required': ['objectClass',
    'globalID', 'rectangle', 'classDescription', 'shortName']}, 'questions':
    {'qid': {'type': 'string'}, 'questionText': {'type': 'string'},
    'questionType': {'type': 'string'}, 'objectsInvolved': {'type': 'array',
    'items': {'type': 'string'}}, 'objectTypesInvolved': {'type': 'array',
    'items': {'type': 'string'}}}}}}}

schema = {
    "$schema": "http://json-schema.org/draft-04/schema#",
    "type": "object",
    "properties": {
        "objects": {
            "type": "object",
            "properties": {
                "global_ID": {
                    "type": "object",
                    "properties": {
                        "objectClass": {
                            "type": "string"
                        },
                        "globalID": {
                            "type": "string"
                        },
                        "rectangle": {
                            "type": "array",
                            "items": {
                                "type": "string"
                            }
                        },
                        "classDescription": {
                            "type": "string"
                        },
                        "shortName": {
                            "type": "string"
                        }
                    },
                    "required": [
                        "objectClass",
                        "globalID",
                        "rectangle",
                        "classDescription",
                        "shortName"
                    ]
                },
                "questions": {
                    "qid": {
                        "type": "string"
                    },
                    "questionText": {
                        "type": "string"
                    },
                    "questionType": {
                        "type": "string"
                    },
                    "objectsInvolved": {
                        "type": "array",
                        "items": {
                            "type": "string"
                        }
                    },
                    "objectTypesInvolved": {
                        "type": "array",
                        "items": {
                            "type": "string"
                        }
                    },
                }
            }
        }
    }
}