<https://atelier-seran.com/author/atelier-seran#author>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://atelier-seran.com/introduction-2/%E3%83%98%E3%83%83%E3%83%80%E3%83%BC%E7%94%BB%E5%83%8F8-2>