POLYGON ((-0.154068681680382 51.51497268573699, -0.154061584271684 51.51496863976638, -0.154877988413266 51.51476537514537, -0.154908281672569 51.51481305025715, -0.154900310824666 51.51486022404428, -0.154765903307872 51.51500515631199, -0.154313079498623 51.51504919907652, -0.154415320521369 51.51516186266536, -0.154413928083708 51.51519631195936, -0.154491949536485 51.51549770264632, -0.154322425329181 51.51549895143246, -0.154316608533712 51.51549892711998, -0.154195968668332 51.5153867708129, -0.154176749058518 51.5153300999437, -0.154175005256148 51.51529035190269, -0.154068681680382 51.51497268573699))