POLYGON ((-0.10932946036818 51.51320557054414, -0.109362361688702 51.51311284302868, -0.109556087399984 51.51307599065212, -0.109680675162635 51.51308854765441, -0.109865549773112 51.51323330472762, -0.109869715419337 51.51328427524476, -0.109640496879329 51.51337237258694, -0.109477007018716 51.51333046385185, -0.10932946036818 51.51320557054414))