<http://tomo5377.starfree.jp/2024/09/09/%e6%ae%8b%e6%9a%91%e3%80%8c%e3%82%84%e3%81%82%e3%80%8d/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://tomo5377.starfree.jp/2024/09/09/%E6%AE%8B%E6%9A%91%E3%80%8C%E3%82%84%E3%81%82%E3%80%8D/>