<https://aslife4b21.pixnet.net/blog/post/221424190-%e3%80%90godiva%e3%80%91%e9%a0%82%e7%b4%9a%e5%b7%a7%e5%85%8b%e5%8a%9b%e6%a2%9d--%e8%96%84%e8%8d%b7%e9%bb%91%e5%b7%a7%e5%85%8b%e5%8a%9b-43g%e3%80%90%e7%99%be>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://aslife4b21.pixnet.net/blog/post/221424190>