POLYGON((4.62937 47.57734,4.62979 47.57722,4.62984 47.57705,4.62978 47.57691,4.6296 47.57691,4.62942 47.57695,4.62912 47.57703,4.6289 47.57718,4.62892 47.57728,4.62907 47.57733,4.62937 47.57734))