_:vb1020490 . _:vb1020489 . _:vb1020491 . _:vb1020489 _:vb1020490 . _:vb1020491 "POLYGON((2.683369118162 50.504779644115,2.6773481060321 50.503162236557,2.6712750589784 50.501554895286,2.6677109945154 50.507043742095,2.6642004127527 50.512522806465,2.6702544903571 50.514120722022,2.6763248406042 50.515743242659,2.6798402727072 50.510236498679,2.683369118162 50.504779644115))"^^ . _:vb1020491 . _:vb1020490 _:vb1020491 .