POLYGON((2.81563 48.82114,2.8165 48.8212,2.81769 48.8207,2.81929 48.82071,2.82186 48.82084,2.82226 48.82039,2.82098 48.81979,2.81911 48.81946,2.81724 48.8198,2.8155 48.82082,2.8155 48.82082,2.81563 48.82114))