メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.270198667468 34.7214459027648, 135.2702370041 34.7214568759966, 135.270659025455 34.7215757483113, 135.27079011892 34.7216126272952, 135.270828455697 34.7216236003387, 135.271099466329 34.7216936298435, 135.271271890976 34.7217351208521, 135.271688087828 34.7218513571103, 135.271953692226 34.7219259337329, 135.271738503063 34.7224481913542, 135.271584048673 34.7227896866261, 135.271253505403 34.7234908726504, 135.271096190779 34.7238211209521, 135.270989689219 34.724058577033, 135.269840568366 34.7233349822058, 135.269617639432 34.7231721794985, 135.269477504882 34.7230898716967, 135.268985658693 34.7228006768398, 135.269044052776 34.722653739213, 135.269067194468 34.7225273556607, 135.269171503551 34.7223372451565, 135.269302419208 34.7220860807931, 135.269350225404 34.7219685221723, 135.269417136331 34.7218508165831, 135.269491625223 34.7216789645344, 135.269598356794 34.7214617909476, 135.269659376612 34.7213058181141, 135.269681263592 34.7213101570635, 135.270198667468 34.7214459027648)) ^^http://www.opengis.net/ont/geosparql#wktLiteral