POLYGON((7.71397 48.70387,7.71401 48.70387,7.71399 48.70384,7.71398 48.7038,7.71397 48.70373,7.71392 48.70372,7.71391 48.70375,7.7139 48.70381,7.71392 48.70385,7.71397 48.70387))