Currently, only generic information for majority of kube resources are collected.
Hence, for example, when querying for HostFirmwareSettings, no system info is returned. I.e. SystemManufacturer/SystemModelName/etc.

E.g. 

{"input":[    
    {
        "filters":[
            {"property":"kind","values":["HostFirmwareSettings"]}]           
    }
]} 

Expected result:

{
    "kind": "HostFirmwareSettings",
    ...
    "SystemManufacturer": "Dell Inc.",
    "SystemMeVersion": "4.4.4.401 - 0x9D5",
    "SystemModelName": "PowerEdge XR12",
}

To support this functionality, the json paths can probably be used for extraction in the search collector component. See thread.