POLYGON((3.306745596148538 43.90579058802763,3.307719069713189 43.90649970852353,3.308327145361306 43.90500407992487,3.30753893719857 43.90471741919981,3.307113104215162 43.90538547862999,3.306745596148538 43.90579058802763))