1942-x-1y8d43q:
  type: article
  title: "アイヌ叙事詩ユーカラ概説"
  author:
    - "金田一 京助"
  date: 1942
  url: "https://cir.nii.ac.jp/crid/1971712334723023414"
  language: "ain"
