POLYGON((1.16597 47.47748,1.15889 47.47698,1.15713 47.47725,1.15584 47.4769,1.15612 47.47606,1.15717 47.4744,1.15695 47.47382,1.16648 47.47629,1.16597 47.47748,1.16597 47.47748))