POLYGON((2.57451 47.26223,2.57343 47.26319,2.57142 47.26371,2.57059 47.26335,2.56958 47.26181,2.56999 47.26167,2.57099 47.26316,2.57149 47.26339,2.57328 47.2629,2.57387 47.26218,2.57451 47.26223))