[{"id":"1986-x-vvcu43","type":"book","title":"樺太アイヌのトンコリ","author":[{"literal":"金谷 栄二郎"}],"issued":{"date-parts":[[1986]]},"URL":"https://ndlsearch.ndl.go.jp/books/R100000002-I000001837436","language":"ain"}]