[{"id":"nagane-karafuto-ainu-orokko-giriyaku","type":"book","title":"樺太土人の生活 : アイヌ・オロッコ・ギリヤーク","author":[{"literal":"長根, 助八"}],"URL":"https://ndlsearch.ndl.go.jp/books/R100000002-I000000598022","language":"ain"}]