POLYGON((4.5743 45.51979,4.57432 45.51984,4.57437 45.51988,4.57444 45.51991,4.57452 45.51991,4.57459 45.5199,4.57465 45.51986,4.57468 45.51981,4.57468 45.51975,4.57465 45.5197,4.57458 45.51966,4.57451 45.51965,4.57443 45.51965,4.57436 45.51968,4.57432 45.51973,4.5743 45.51979))