_:ndf1273adf3734b0fa47812ff83deaa75xb0
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://reikatamaki.hatenablog.com/entry/2020/08/10/8%E6%9C%88%E6%AE%8B%E3%82%8A%E3%81%A89%E6%9C%88%E3%81%94%E6%A1%88%E5%86%85%E2%98%86%E9%9A%8F%E6%99%82%E6%9B%B4%E6%96%B0>