_:b2197134 "5.648031 50.6713835.721842 50.81211"^^ . _:b2197134 "\n {\"type\":\"Polygon\",\"crs\":{\"type\":\"name\",\"properties\":{\"name\":\"urn:ogc:def:crs:OGC:1.3:CRS84\"}},\n \"coordinates\":[[\n [5.648031,50.671383],\n [5.648031,50.81211],\n [5.721842,50.81211],\n [5.721842,50.671383],\n [5.648031,50.671383]\n ]]}"^^ . _:b2197134 "POLYGON((5.648031 50.671383,5.648031 50.81211,5.721842 50.81211,5.721842 50.671383,5.648031 50.671383))"^^ .