_:vb1021810 . _:vb1021809 . _:vb1021811 . _:vb1021810 _:vb1021811 . _:vb1021809 _:vb1021810 . _:vb1021811 "POLYGON((3.6109139076495 50.440463739919,3.6068181231742 50.443779551595,3.6027200647555 50.447102940685,3.6100944549702 50.450809530855,3.6174709860267 50.454498600464,3.6215632675814 50.451181068387,3.6256452481012 50.447858407627,3.6182717337476 50.444167533459,3.6109139076495 50.440463739919))"^^ . _:vb1021811 .