POLYGON((6.68879 45.20923,6.68878 45.20927,6.68876 45.2093,6.68872 45.20932,6.68867 45.20933,6.68862 45.20932,6.68858 45.2093,6.68855 45.20928,6.68854 45.20924,6.68854 45.20921,6.68857 45.20918,6.68861 45.20916,6.68866 45.20915,6.68871 45.20915,6.68875 45.20917,6.68878 45.2092,6.68879 45.20923))