<https://kendo1.net/#organization>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/Organization>
<https://kendo1.net/%E5%90%84%E5%9C%B0%E5%89%A3%E9%81%93%E5%A4%A7%E4%BC%9A%E3%83%BB%E9%80%9F%E5%A0%B1/post-1356/>