{
    "childUriList": [
        "http://120.46.144.88:8090/iserver/services/data-changchun/rest/data/datasources/Changchun/datasets/RoadNet/fields/SmEdgeID/MAX",
        "http://120.46.144.88:8090/iserver/services/data-changchun/rest/data/datasources/Changchun/datasets/RoadNet/fields/SmEdgeID/MIN",
        "http://120.46.144.88:8090/iserver/services/data-changchun/rest/data/datasources/Changchun/datasets/RoadNet/fields/SmEdgeID/AVERAGE",
        "http://120.46.144.88:8090/iserver/services/data-changchun/rest/data/datasources/Changchun/datasets/RoadNet/fields/SmEdgeID/STDDEVIATION",
        "http://120.46.144.88:8090/iserver/services/data-changchun/rest/data/datasources/Changchun/datasets/RoadNet/fields/SmEdgeID/SUM",
        "http://120.46.144.88:8090/iserver/services/data-changchun/rest/data/datasources/Changchun/datasets/RoadNet/fields/SmEdgeID/VARIANCE"
    ],
    "fieldInfo": {
        "caption": "SmEdgeID",
        "defaultValue": "0",
        "isRequired": true,
        "isSystemField": true,
        "isZeroLengthAllowed": true,
        "maxLength": 4,
        "name": "SmEdgeID",
        "type": "INT32"
    }
}