POLYGON((4.91518021 49.08778562,4.91466522 49.07789155,4.93337631 49.07890354,4.95071411 49.08283883,4.95929718 49.08486258,4.95174408 49.09722811,4.94539261 49.0985769,4.91518021 49.08778562))