[{"id":"2004-x-gq1o9s","type":"book","title":"上川郡内石狩川本支流アイヌ語地名解","author":[{"literal":"由良, 勇"}],"issued":{"date-parts":[[2004]]},"language":"ain","URL":"https://ndlsearch.ndl.go.jp/books/R100000002-I000007665489"}]