POLYGON ((-3.421940167466929 50.71846070635811, -3.424511505163696 50.71595157719229, -3.424839433571803 50.71512945418067, -3.427815876236911 50.71449518097022, -3.43112398600001 50.71560895527365, -3.436106766880757 50.71525777508426, -3.436290743355512 50.71538128834433, -3.436496997822724 50.71607362069743, -3.436934329541935 50.71966409855082, -3.43655612653323 50.71996004866211, -3.433794789676426 50.7210705650545, -3.432012909639615 50.72080434330013, -3.431953622611752 50.72083121101646, -3.429184415939201 50.72201292206452, -3.428972470225444 50.72210411769126, -3.426333592241235 50.72302630688455, -3.425904633462403 50.72436769039678, -3.425518951082952 50.72506184736815, -3.424013074239284 50.72583790107527, -3.422602965748461 50.72619402477255, -3.417845289347711 50.72333736808773, -3.421397771008064 50.72005987407284, -3.421368590859748 50.71933378319943, -3.421692042903029 50.7188549638979, -3.421757284552811 50.71862250783909, -3.421940167466929 50.71846070635811))