<https://newgamedouga.com/%e3%80%90%e3%82%b9%e3%83%97%e3%83%a9%e3%83%88%e3%82%a5%e3%83%bc%e3%83%b32%e3%80%91%e3%82%ac%e3%83%81%e3%83%9b%e3%82%b3%e9%81%93-b%e5%b8%af-37/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://newgamedouga.com/%E3%80%90%E3%82%B9%E3%83%97%E3%83%A9%E3%83%88%E3%82%A5%E3%83%BC%E3%83%B32%E3%80%91%E3%82%AC%E3%83%81%E3%83%9B%E3%82%B3%E9%81%93-b%E5%B8%AF-37/>