POLYGON((6.50171 45.90643,6.5017 45.90647,6.50168 45.9065,6.50164 45.90652,6.50159 45.90653,6.50154 45.90652,6.50149 45.9065,6.50146 45.90647,6.50145 45.90644,6.50146 45.90641,6.50149 45.90638,6.50153 45.90636,6.50158 45.90635,6.50163 45.90635,6.50167 45.90637,6.5017 45.9064,6.50171 45.90643))