_:b2127838 "23.488684 41.69443823.683093 41.834096"^^ . _:b2127838 "\n {\"type\":\"Polygon\",\"crs\":{\"type\":\"name\",\"properties\":{\"name\":\"urn:ogc:def:crs:OGC:1.3:CRS84\"}},\n \"coordinates\":[[\n [23.488684,41.694438],\n [23.488684,41.834096],\n [23.683093,41.834096],\n [23.683093,41.694438],\n [23.488684,41.694438]\n ]]}"^^ . _:b2127838 "POLYGON((23.488684 41.694438,23.488684 41.834096,23.683093 41.834096,23.683093 41.694438,23.488684 41.694438))"^^ .