<https://ichiru.net/#organization>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://ichiru.net/odekake/%E5%BE%A1%E5%9C%92%E5%BA%A7%E3%81%B8%E6%AD%8C%E8%88%9E%E4%BC%8E%E3%82%92%E8%A6%8B%E3%81%AB%E8%A1%8C%E3%81%93%E3%81%86%E2%99%AA/>