POLYGON((4.29509 49.87002,4.29619 49.86978,4.29607 49.86949,4.29591 49.86942,4.29571 49.86944,4.29555 49.86946,4.29536 49.8695,4.29512 49.86956,4.29496 49.86964,4.29495 49.86973,4.295 49.86985,4.29509 49.87002))