[{"id":"2015-x-27","type":"book","title":"千島樺太交換条約とアイヌ : 市立函館博物館平成27年度特別展展示図録","author":[{"literal":"函館博物館 (函館市立)"}],"issued":{"date-parts":[[2015]]},"URL":"https://ndlsearch.ndl.go.jp/books/R100000002-I027311089","language":"ain"}]