POLYGON ((-0.472656040997614 51.50815191814806, -0.472582077885101 51.50813434011658, -0.472566264916078 51.50806642464897, -0.472933978176538 51.50784633974477, -0.472973950526877 51.50793451518008, -0.473035023238483 51.50799660935294, -0.47315141598864 51.50807578512053, -0.473181602272855 51.50809035660357, -0.473171063713773 51.50810962486998, -0.473132650299146 51.50829084386837, -0.473116842441512 51.50829475721269, -0.472994614933198 51.50821523402087, -0.472982784073141 51.50819966486394, -0.472910170979583 51.50821372597535, -0.472826807748365 51.50819164805072, -0.472777703295409 51.50818896216297, -0.472732079353112 51.50819433833949, -0.472656040997614 51.50815191814806))