[{"id":"1998-x-itak-an-ro","type":"book","title":"アイヌ語弁論大会 : イタカンロー : Itak=an ro","author":[{"literal":"アイヌ民族文化財団"}],"issued":{"date-parts":[[1998]]},"language":"ain","URL":"https://ndlsearch.ndl.go.jp/books/R100000002-I000000107689"}]