_:vb1305638 . _:vb1305638 . _:vb1305638 "POLYGON((3.5542091508858 50.504719136819,3.5634333505612 50.504832791725,3.5726937766656 50.505058243156,3.5729403406173 50.497064213478,3.5731819646377 50.489199284613,3.5640716337094 50.489037195621,3.5549379166116 50.488879208865,3.5544417219943 50.496760044045,3.5542091508858 50.504719136819))"^^ .