POLYGON ((0.171308569265285 51.29307327684185, 0.170518261757713 51.293134556944, 0.1705118877501 51.2931490570325, 0.170529370397026 51.29318372528218, 0.170756904408051 51.29347680136081, 0.171387634398267 51.29332223685351, 0.171408123364747 51.29319792820447, 0.171308569265285 51.29307327684185))