POLYGON((2.87734 47.05117,2.87698 47.05161,2.87558 47.05084,2.8752 47.05057,2.87399 47.05023,2.87418 47.05013,2.87439 47.05026,2.87531 47.05049,2.87701 47.05144,2.87734 47.05117,2.87734 47.05117))