POLYGON((6.78537 45.52716,6.78536 45.5272,6.78533 45.52723,6.78529 45.52725,6.78524 45.52726,6.78519 45.52725,6.78515 45.52723,6.78512 45.5272,6.78511 45.52717,6.78512 45.52714,6.78514 45.52711,6.78518 45.52708,6.78523 45.52708,6.78528 45.52708,6.78532 45.5271,6.78535 45.52713,6.78537 45.52716))