POLYGON((6.78721 45.87144,6.7872 45.87148,6.78717 45.87151,6.78713 45.87153,6.78708 45.87154,6.78703 45.87153,6.78699 45.87151,6.78696 45.87149,6.78695 45.87145,6.78696 45.87142,6.78698 45.87139,6.78702 45.87137,6.78707 45.87136,6.78712 45.87136,6.78716 45.87138,6.78719 45.87141,6.78721 45.87144))