POLYGON((4.26683 48.29372,4.26935 48.29113,4.25763 48.28276,4.23776 48.27896,4.24489 48.28519,4.2373 48.28563,4.23666 48.2877,4.24763 48.28879,4.2597 48.28717,4.26683 48.29372))