_:vb1020143 . _:vb1020143 "POLYGON((2.8809891692208 50.465539972007,2.8815904889694 50.469925089288,2.8822327280595 50.47430016164,2.8870712334071 50.474005400593,2.8918959965543 50.473729916958,2.8913064863907 50.469366697415,2.8906633468243 50.465007798987,2.8858387416709 50.465268695494,2.8809891692208 50.465539972007))"^^ . _:vb1020141 _:vb1020142 . _:vb1020142 _:vb1020143 . _:vb1020143 . _:vb1020142 . _:vb1020141 .