POLYGON ((-0.473183583828299 51.50684888604916, -0.473253086573019 51.50682216770162, -0.473259082171654 51.50682110134168, -0.473414863324648 51.5071068576832, -0.473291682363097 51.50714481531219, -0.473222209461647 51.50717418623415, -0.473198616599149 51.50718769248418, -0.47317176981395 51.50720832981292, -0.473098067352259 51.50720341937549, -0.473092132043809 51.50720345103304, -0.473067364369221 51.50720553683577, -0.473066980909264 51.50720560566248, -0.472754341646538 51.50711949533625, -0.472822518296162 51.50699270344172, -0.472839985845098 51.50690270237558, -0.472862426664791 51.50690115613876, -0.47293803570787 51.5068904007024, -0.472983369499258 51.50688942032114, -0.47301700204083 51.5068862714249, -0.47313345541314 51.50686372006012, -0.473183583828299 51.50684888604916))