kindaichi-yukara-ainu-joji-shi:
  type: book
  title: "ユーカラ概説 : アイヌ叙事詩"
  author:
    - "金田一 京助"
  url: "https://ndlsearch.ndl.go.jp/books/R100000002-I000000690035"
  language: "ain"
