<https://xn--h4tu84g.net/author/koken/#author>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://xn--h4tu84g.net/2014/12/16/%E3%82%B8%E3%82%A7%E3%82%A4%E3%83%88%E3%83%AC%E3%83%BC%E3%83%87%E3%82%A3%E3%83%B3%E3%82%B0-%E3%82%AF%E3%83%AD%E3%83%9E%E3%82%B0%E3%83%AD%E9%A4%8A%E6%AE%96%E3%81%AE%E3%82%AB%E3%83%AA%E3%83%BB%E3%83%84/>