{
    "childUriList": [
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        "https://iserver.supermap.io/iserver/services/data-changchun/rest/data/datasources/Changchun/datasets/RoadNet/fields/ROADNAME/MIN",
        "https://iserver.supermap.io/iserver/services/data-changchun/rest/data/datasources/Changchun/datasets/RoadNet/fields/ROADNAME/AVERAGE",
        "https://iserver.supermap.io/iserver/services/data-changchun/rest/data/datasources/Changchun/datasets/RoadNet/fields/ROADNAME/STDDEVIATION",
        "https://iserver.supermap.io/iserver/services/data-changchun/rest/data/datasources/Changchun/datasets/RoadNet/fields/ROADNAME/SUM",
        "https://iserver.supermap.io/iserver/services/data-changchun/rest/data/datasources/Changchun/datasets/RoadNet/fields/ROADNAME/VARIANCE"
    ],
    "fieldInfo": {
        "isRequired": false,
        "defaultValue": "",
        "name": "ROADNAME",
        "caption": "RoadName",
        "type": "WTEXT",
        "maxLength": 20,
        "isZeroLengthAllowed": true,
        "isSystemField": false
    }
}