_:n5a0be3b5e6b147e8ace4047e579ec661xb0
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://blog.fuji-nakahara.page/entry/2018/12/16/SF%E5%89%B5%E4%BD%9C%E8%AC%9B%E5%BA%A7%E7%AC%AC7%E5%9B%9E%E3%82%92%E7%B5%82%E3%81%88%E3%81%A6>