[{"id":"1958-x-b94mq4","type":"book","title":"アイヌ勘定 : 北海道膝栗毛","author":[{"literal":"宇佐美, 省吾"}],"issued":{"date-parts":[[1958]]},"URL":"https://ndlsearch.ndl.go.jp/books/R100000002-I000000980107","language":"ain"}]