[{"id":"1985-okamoto-yumi-bunkazai-chosa","type":"book","title":"岡本ユミ語彙『昭和59年度アイヌ民族文化財調査報告』","author":[{"literal":"岡本, ユミ（話者）"}],"issued":{"date-parts":[[1985]]},"archive":"北海道教育委員会","language":"ain"}]