POLYGON((4.27522 49.71759,4.27568 49.71755,4.27613 49.71732,4.27671 49.71733,4.27766 49.71712,4.27762 49.7169,4.27699 49.71684,4.27614 49.71685,4.27545 49.71696,4.27501 49.71719,4.27495 49.71754,4.27522 49.71759))