POLYGON ((-0.049787506548457 51.48069298388275, -0.050374179964133 51.48052621276297, -0.050575419084827 51.48054601733661, -0.050920338462312 51.48080988879022, -0.050371985578298 51.48100010290631, -0.049994798537546 51.48131192597411, -0.04977212799745 51.48114626536493, -0.049600036956017 51.4810673218534, -0.049293675541835 51.48082351517805, -0.049291425485505 51.48078676020987, -0.049527969986065 51.48071280551357, -0.049580827634006 51.48070464006211, -0.049659069186046 51.48069655503807, -0.049735763183453 51.48069271081074, -0.049787506548457 51.48069298388275))