POLYGON((4.30507 46.02148,4.28774 46.01836,4.28002 46.02177,4.26992 46.03338,4.26127 46.03686,4.25103 46.05002,4.25369 46.05245,4.28534 46.05345,4.29733 46.06345,4.31396 46.05493,4.31775 46.05235,4.31096 46.04134,4.30648 46.03206,4.31157 46.02638,4.30507 46.02148))