def set_list_of_lists(list_of_lists):
    """
    Removes duplicated nested lists of a given list of lists, i.e. the set() equivalent for lists of lists
    :param list_of_lists: A list of lists to take the set() of
    :return: A set() equivalent to the given list of lists
    """
    return [list(item) for item in set(tuple(nested_list ) for nested_list in list_of_lists)]