'Access the task_queues
:returns: twilio.rest.taskrouter.v1.workspace.task_queue.TaskQueueList
:rtype: twilio.rest.taskrouter.v1.workspace.task_queue.TaskQueueList'

@property
def task_queues(self):

    if (self._task_queues is None):
        self._task_queues = TaskQueueList(self._version, workspace_sid=self._solution['sid'])
    return self._task_queues
