{
    "fieldNames": [
        "SmID",
        "SmUserID",
        "SmLength",
        "SmTopoError",
        "SmGeoParam",
        "SmGeometry",
        "KIND",
        "NAME"
    ],
    "childUriList": [
        "https://iserver.supermap.io/iserver/services/data-jingjin/rest/data/datasources/Jingjin/datasets/Railway_L/fields/SmID",
        "https://iserver.supermap.io/iserver/services/data-jingjin/rest/data/datasources/Jingjin/datasets/Railway_L/fields/SmUserID",
        "https://iserver.supermap.io/iserver/services/data-jingjin/rest/data/datasources/Jingjin/datasets/Railway_L/fields/SmLength",
        "https://iserver.supermap.io/iserver/services/data-jingjin/rest/data/datasources/Jingjin/datasets/Railway_L/fields/SmTopoError",
        "https://iserver.supermap.io/iserver/services/data-jingjin/rest/data/datasources/Jingjin/datasets/Railway_L/fields/SmGeoParam",
        "https://iserver.supermap.io/iserver/services/data-jingjin/rest/data/datasources/Jingjin/datasets/Railway_L/fields/SmGeometry",
        "https://iserver.supermap.io/iserver/services/data-jingjin/rest/data/datasources/Jingjin/datasets/Railway_L/fields/KIND",
        "https://iserver.supermap.io/iserver/services/data-jingjin/rest/data/datasources/Jingjin/datasets/Railway_L/fields/NAME"
    ]
}