POLYGON((6.8643 45.20743,6.86429 45.20747,6.86427 45.2075,6.86423 45.20752,6.86418 45.20753,6.86413 45.20752,6.86409 45.2075,6.86406 45.20748,6.86404 45.20744,6.86405 45.20741,6.86408 45.20738,6.86412 45.20736,6.86416 45.20735,6.86421 45.20735,6.86426 45.20737,6.86429 45.2074,6.8643 45.20743))