<https://manpukuji-nagata.com/2023/07/20/%e8%b0%b7%e5%8f%a3%e5%ae%b6/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/WebPage>
<https://manpukuji-nagata.com/2023/07/20/%E8%B0%B7%E5%8F%A3%E5%AE%B6/>