POLYGON((2.77345 47.4171,2.77727 47.41568,2.77741 47.41554,2.77644 47.41511,2.77559 47.41543,2.77539 47.41534,2.77638 47.41492,2.77765 47.41551,2.77738 47.41579,2.77355 47.41721,2.77345 47.4171))