POLYGON((7.51781 47.529,7.51828 47.52873,7.51854 47.52855,7.51871 47.52854,7.51866 47.52845,7.51866 47.52833,7.51851 47.52834,7.51851 47.52844,7.51828 47.52862,7.51766 47.52824,7.51743 47.52838,7.51805 47.52877,7.51774 47.52894,7.51781 47.529))