<https://fleurllc.com/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://fleurllc.com/%E8%81%B7%E5%93%A1%E3%81%AE%E8%B3%87%E8%B3%AA%E5%90%91%E4%B8%8A%E3%81%8A%E3%82%88%E3%81%B3%E8%81%B7%E5%A0%B4%E7%92%B0%E5%A2%83%E7%AD%89%E3%81%AE%E5%8F%96%E3%82%8A%E7%B5%84%E3%81%BF/>