POLYGON ((-0.516160686611883 51.41603488385746, -0.5160089060588789 51.41595575446122, -0.515989146993735 51.41594127479065, -0.515966588213448 51.41591973540348, -0.515940996445812 51.41588215962113, -0.515655050490501 51.41520471605782, -0.515643937670936 51.41508190690494, -0.516472789982598 51.41516907471534, -0.517812993378614 51.4151912699358, -0.517723010640495 51.41551789680714, -0.517693543871212 51.41564118845465, -0.517679684676622 51.41572149386483, -0.5176545095897001 51.41611906964629, -0.517654030649529 51.41614081632422, -0.516462628077849 51.41624460359113, -0.51630248915858 51.41613452791564, -0.516200870065274 51.41609362939693, -0.516170274911212 51.41608323794083, -0.516169549341797 51.41608287529436, -0.516169484224644 51.41606646512877, -0.516160686611883 51.41603488385746))