POLYGON((7.71078 48.51842,7.71079 48.51931,7.71042 48.51923,7.71031 48.51934,7.71049 48.51937,7.7104 48.51971,7.71117 48.5199,7.71144 48.51951,7.7112 48.51934,7.71106 48.51843,7.71078 48.51842))