POLYGON((2.61901 47.31838,2.61979 47.31778,2.62015 47.31812,2.6204 47.31872,2.62222 47.31971,2.62364 47.31974,2.62421 47.32014,2.62442 47.32072,2.62394 47.32104,2.61901 47.31838))