_:nb1e58640a9bf4933b960a585cfe5b2f7xb1
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.eiken-eisaku.com/post/2024%E5%B9%B4%E5%BA%A6-%E8%8B%B1%E4%BD%9C%E6%96%87%E5%95%8F%E9%A1%8C%E6%94%B9%E8%A8%82-%E5%A2%97%E5%8A%A0-6>