POLYGON ((-0.642140808861305 51.83409181721791, -0.6424053404219769 51.8339142213249, -0.642412277669527 51.83391170358373, -0.642461549165168 51.83394627514144, -0.642657176782886 51.83399247362453, -0.642738144247213 51.8341139854752, -0.642759532918785 51.83412017278358, -0.642910398439981 51.834249751828, -0.642791567542209 51.83433394166884, -0.642720777689853 51.83436201383662, -0.642641809603882 51.83437421300735, -0.642596965140512 51.83441037220071, -0.642553304109526 51.83443167484347, -0.642455454724099 51.83445600094453, -0.642412531358081 51.83448417949042, -0.642361663327699 51.8345047612229, -0.64231299344819 51.83451556022334, -0.642267105346635 51.83451319361387, -0.642144409751231 51.8344467234483, -0.642124386363074 51.83441471087306, -0.64220768321105 51.8342845281814, -0.641978045995798 51.83416630137733, -0.641961437084635 51.83414986233808, -0.641997170786018 51.83410628969575, -0.642140808861305 51.83409181721791))