POLYGON((2.86816 47.68847,2.86753 47.68818,2.8678 47.68766,2.86964 47.68664,2.86998 47.68571,2.87053 47.68465,2.87105 47.68399,2.871 47.68376,2.87081 47.68377,2.87077 47.68356,2.87191 47.68346,2.87193 47.68367,2.87123 47.68374,2.87128 47.68398,2.87078 47.68473,2.87025 47.68576,2.86995 47.68669,2.869 47.68777,2.86816 47.68847))