<https://ieblog.jp/author/masa/#author>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://ieblog.jp/%E4%BD%8F%E5%AE%85%E5%BB%BA%E7%AF%89%E3%81%AE%E5%9C%9F%E5%9C%B0%E3%81%AB%E3%81%A4%E3%81%84%E3%81%A6/>