POLYGON((1.1731 46.7966,1.17516 46.79983,1.18057 46.80083,1.18915 46.79613,1.19353 46.79672,1.20366 46.79296,1.20125 46.78914,1.18177 46.78514,1.17473 46.79501,1.1731 46.7966))