POLYGON ((-0.141355521103979 51.498955392413144, -0.141379609536833 51.49893105923862, -0.141397572191772 51.498920403011184, -0.141787253831731 51.49894875465311, -0.1418640942093 51.49907647230156, -0.141801029701747 51.49909086642947, -0.141432414101814 51.49910143978222, -0.141354397384226 51.49903137594665, -0.141345689810156 51.49898085516451, -0.141355521103979 51.498955392413144))