POLYGON((3.68861 47.61476,3.68989 47.61448,3.68987 47.61446,3.69107 47.61411,3.69126 47.61412,3.69128 47.61422,3.6918 47.61427,3.69173 47.61388,3.69353 47.61342,3.69444 47.61335,3.69477 47.6134,3.69477 47.61357,3.69529 47.61355,3.69534 47.61328,3.69469 47.61327,3.69448 47.61314,3.69429 47.61299,3.69409 47.61286,3.69379 47.61306,3.69349 47.6132,3.69333 47.6132,3.69268 47.61331,3.69188 47.61344,3.69059 47.61385,3.68948 47.61416,3.68851 47.61446,3.68861 47.61476))