POLYGON((3.34193 47.80615,3.33297 47.80925,3.29643 47.79772,3.28155 47.80062,3.28078 47.80403,3.3203 47.8081,3.32861 47.81663,3.34575 47.82419,3.35354 47.81239,3.34193 47.80615))