POLYGON((2.70506785976819 50.51940627149046,2.709666858477418 50.51857699348915,2.705238173478239 50.5175091078197,2.705238173478239 50.5175091078197,2.705238173478239 50.5175091078197,2.70506785976819 50.51940627149046))