POLYGON ((0.171766693871186 51.2918776442593, 0.171451420126089 51.29188349286397, 0.171515823772018 51.29204280371641, 0.171703436888892 51.29202064614171, 0.171733498450076 51.29200314277557, 0.17177347958638 51.29191473485817, 0.171776976933106 51.29187887814853, 0.171766693871186 51.2918776442593))