POLYGON((2.85146 46.80077,2.85109 46.80089,2.85082 46.80085,2.85129 46.80067,2.85103 46.80053,2.85058 46.80041,2.85085 46.80035,2.85137 46.80052,2.85148 46.80063,2.85146 46.80077))