POLYGON((2.9133667803681 47.4639129580132,2.91362963685156 47.4642030883021,2.91372309540961 47.4644683969932,2.91301499222968 47.4644575171912,2.91290770386908 47.4648636949397,2.91252146577093 47.464932599782,2.9124785504267 47.4646243405749,2.91291843270515 47.4641927746478,2.9133667803681 47.4639129580132))