How to get a empty list objects use for query all sub-resources.

[jeffrey4l]

How to get following xml output when i just wanna to query the all the static-routes resource ?

<openconfig-local-routing xmlns="http://openconfig.net/yang/local-routing">
  <local-routes>
    <static-routes>
    </static-routes>
  </local-routes>
</openconfig-local-routing>