POLYGON ((-0.144674626988459 51.51248189379278, -0.144890234171269 51.51235401364801, -0.144964104943553 51.51238036102612, -0.145072870368066 51.51239916697456, -0.144744457249408 51.51255475313469, -0.144737479694093 51.51255139902732, -0.14471896252389 51.51252575912166, -0.144674626988459 51.51248189379278))