POLYGON((4.87639 48.72029,4.87495 48.71958,4.87446 48.71936,4.87369 48.72003,4.87367 48.72019,4.87412 48.72049,4.87432 48.72071,4.8743 48.7212,4.87431 48.72148,4.87497 48.72152,4.87639 48.72029))