POLYGON((1.7312 48.75772,1.72957 48.75851,1.72975 48.75869,1.72969 48.75896,1.73092 48.7597,1.73118 48.75954,1.73088 48.75925,1.7301 48.75858,1.73056 48.75843,1.73087 48.75818,1.73136 48.75817,1.73167 48.75808,1.7312 48.75772))