POLYGON((2.84459 47.68831,2.8436 47.68805,2.84199 47.68789,2.84113 47.68766,2.84059 47.6873,2.84009 47.68749,2.83949 47.68711,2.83991 47.68661,2.84123 47.68754,2.84206 47.68776,2.84461 47.68798,2.84459 47.68831))