POLYGON((2.178705 48.704056,2.174244 48.704698,2.16944 48.705302,2.166581 48.704774,2.162235 48.704509,2.159204 48.704245,2.157088 48.704358,2.15726 48.705378,2.160176 48.706586,2.163893 48.707077,2.167153 48.707228,2.169097 48.706095,2.172643 48.705869,2.175845 48.704849,2.178705 48.704056))