Editing neo slot of "Kunsthistorisches Museum"

{
    "mainSubject": "sEpfwJLnyuR5E4i",
    "subjects": {
        "sEpfwJLnyuR5E4i": {
            "label": "Kunsthistorisches Museum",
            "schema": "Museum",
            "statements": {
                "Description": {
                    "type": "text",
                    "value": [
                        "Austrian art museum housing the extensive collections of the Habsburg monarchy"
                    ]
                },
                "Founded": {
                    "type": "number",
                    "value": 1891
                },
                "City": {
                    "type": "relation",
                    "value": [
                        {
                            "id": "rEpfwJLoF7AQMbe",
                            "target": "sEpfwJLnv9T9nKk"
                        }
                    ]
                },
                "Website": {
                    "type": "url",
                    "value": [
                        "https://www.khm.at"
                    ]
                },
                "Specialization": {
                    "type": "text",
                    "value": [
                        "Old Masters",
                        "Egyptian Antiquities",
                        "Habsburg Collections"
                    ]
                },
                "Annual visitors": {
                    "type": "number",
                    "value": 1800000
                },
                "Admission fee": {
                    "type": "number",
                    "value": 21
                }
            }
        }
    }
}