POLYGON((3.02434 47.81308,3.01547 47.81354,3.0194 47.81945,3.01399 47.82503,3.01387 47.83184,3.03067 47.83748,3.03382 47.84387,3.05248 47.84935,3.06208 47.84802,3.06387 47.83988,3.06999 47.83587,3.06462 47.82649,3.05605 47.82299,3.05683 47.81626,3.02434 47.81308))