<https://kyoedaya.com/author/kyoedaya/#author>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://kyoedaya.com/2018/11/07/%E5%90%89%E9%85%8E%E3%80%80%E9%BB%92%E9%BA%B9%E4%BB%95%E8%BE%BC%E3%81%BF/>