_:vb1355804 . _:vb1355804 . _:vb1355804 "POLYGON((3.1212780306072 50.628297567601,3.1238196449956 50.626010185039,3.1263249023296 50.623718920507,3.1212406070916 50.621444755695,3.1161810797815 50.619189557641,3.1136457430773 50.621446826398,3.1111037330081 50.623723964822,3.1161766885845 50.626013355323,3.1212780306072 50.628297567601))"^^ .