POLYGON((4.23487 49.95433,4.23498 49.9541,4.23535 49.95321,4.23585 49.95224,4.23551 49.95202,4.23445 49.95173,4.2337 49.95193,4.2329 49.95265,4.23305 49.95293,4.23336 49.9532,4.23487 49.95433))