<https://daikichi-kaitori.jp/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://daikichi-kaitori.jp/jewel/%e5%9b%9b%e5%a4%a7%e5%ae%9d%e7%9f%b3%e3%81%ae%e4%b8%80%e3%81%a4%e3%80%90%e3%82%b5%e3%83%95%e3%82%a1%e3%82%a4%e3%82%a2%e3%80%91%e3%82%92%e5%b0%91%e3%81%97%e3%81%a7%e3%82%82%e9%ab%98%e3%81%8f%e5%a3%b2/>