{
    "childUriList": [
        "https://iserver.supermap.io/iserver/services/data-changchun/rest/data/datasources/Changchun/datasets/AreaPoly/fields",
        "https://iserver.supermap.io/iserver/services/data-changchun/rest/data/datasources/Changchun/datasets/AreaPoly/features",
        "https://iserver.supermap.io/iserver/services/data-changchun/rest/data/datasources/Changchun/datasets/AreaPoly/domain"
    ],
    "supportAttachments": false,
    "supportFeatureMetadatas": false,
    "datasetInfo": {
        "schema": null,
        "charset": "GB18030",
        "recordCount": 657,
        "isFileCache": false,
        "description": "",
        "type": "REGION",
        "dataSourceName": "Changchun",
        "tableName": "AreaPoly",
        "isReadOnly": false,
        "encodeType": "NONE",
        "bounds": {
            "top": -80.85101548817323,
            "left": 49.59425473340113,
            "bottom": -7668.245292074532,
            "leftBottom": {
                "x": 49.59425473340113,
                "y": -7668.245292074532
            },
            "right": 8958.850874968857,
            "rightTop": {
                "x": 8958.850874968857,
                "y": -80.85101548817323
            }
        },
        "name": "AreaPoly",
        "prjCoordSys": {
            "distanceUnit": "METER",
            "projectionParam": null,
            "epsgCode": -1000,
            "coordUnit": "METER",
            "name": "Planar Coordinate System---m",
            "projection": null,
            "type": "PCS_NON_EARTH",
            "coordSystem": null
        },
        "datasourceConnectionInfo": null
    }
}