POLYGON((6.8643 45.20923,6.86429 45.20927,6.86427 45.2093,6.86423 45.20932,6.86418 45.20933,6.86413 45.20932,6.86409 45.2093,6.86406 45.20928,6.86404 45.20924,6.86405 45.20921,6.86408 45.20918,6.86412 45.20916,6.86416 45.20915,6.86421 45.20915,6.86426 45.20917,6.86429 45.2092,6.8643 45.20923))