POLYGON ((0.5121709195979069 51.15021668865464, 0.509068055250401 51.14900975760647, 0.508891679755709 51.149081903622, 0.507305866591982 51.14967851693527, 0.507110158601881 51.1497455678505, 0.50780663288943 51.15239908886117, 0.51049808594207 51.15247396985127, 0.512223058099281 51.15263493852409, 0.5127455041644779 51.15038856102314, 0.512481639490487 51.15028064419118, 0.5121709195979069 51.15021668865464))