POLYGON ((-0.005736325592146 51.50983417223492, -0.006225526903795 51.50966660933921, -0.006211588084036 51.50998586668906, -0.006174605799648 51.51000771964092, -0.005874157387592 51.51000261137971, -0.005736325592146 51.50983417223492))