[{"id":"nd-x-yxvvu1","type":"book","title":"北蝦夷アイヌ地名集積 : 樺太西海岸","author":[{"literal":"「蝦夷地アイヌ地名集積」共同製作グループ製作"}],"URL":"https://ci.nii.ac.jp/ncid/BD07181805","language":"ain"}]