POLYGON((2.455921 49.333352,2.456581 49.332778,2.457719 49.331869,2.457112 49.331195,2.456619 49.331202,2.455358 49.332086,2.455004 49.332673,2.455331 49.332817,2.455208 49.332988,2.455154 49.333079,2.455921 49.333352))