_:vb1020517 . _:vb1020518 "POLYGON((3.5507858649877 50.409845846052,3.5572793281919 50.410142878875,3.5638105566325 50.410531057424,3.5645113686654 50.404610482539,3.5652289440846 50.398696420506,3.5586933458169 50.398410591228,3.5521461344017 50.398031820232,3.5514566337021 50.403967853891,3.5507858649877 50.409845846052))"^^ . _:vb1020518 . _:vb1020517 _:vb1020518 . _:vb1020518 .