POLYGON ((-0.439688574841861 51.56973670340371, -0.439697527890275 51.56974182849399, -0.439812995526741 51.56978930766265, -0.439767867518513 51.56984783123312, -0.439684983432551 51.57016145316159, -0.43964068170669 51.57026265795255, -0.439629650025087 51.57026139209233, -0.439215712024849 51.57028897769933, -0.438768828020754 51.57033384859941, -0.438714478279038 51.57027348266949, -0.438862987992758 51.57006672068653, -0.43897454132395 51.56984673027573, -0.43903360112879 51.56978989125322, -0.439175522195175 51.56970200600856, -0.439252102329736 51.56968408812502, -0.439401684673722 51.56970894249211, -0.439450609888948 51.56970181432303, -0.439572913433566 51.56968980654383, -0.439688574841861 51.56973670340371))