{
    "childUriList": [
        "http://120.46.144.88:8090/iserver/services/components-rest/rest/data/datasources/BeijingVector/datasets/Beijing",
        "http://120.46.144.88:8090/iserver/services/components-rest/rest/data/datasources/BeijingVector/datasets/Beijing_Point",
        "http://120.46.144.88:8090/iserver/services/components-rest/rest/data/datasources/BeijingVector/datasets/city"
    ],
    "datasetCount": 3,
    "datasetNames": [
        "Beijing",
        "Beijing_Point",
        "city"
    ]
}