POLYGON((6.85692 45.2518,6.85691 45.25184,6.85689 45.25187,6.85685 45.25189,6.8568 45.2519,6.85675 45.25189,6.85671 45.25187,6.85668 45.25185,6.85666 45.25181,6.85667 45.25178,6.8567 45.25175,6.85674 45.25173,6.85678 45.25172,6.85683 45.25172,6.85688 45.25174,6.85691 45.25177,6.85692 45.2518))