<https://shinkyou-con.com/#organization>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://shinkyou-con.com/%E7%B6%BE%E7%94%BA%E3%81%AE%E7%85%A7%E8%91%89%E5%A4%A7%E5%90%8A%E6%A9%8B%E3%82%92%E7%82%B9%E6%A4%9C%E3%81%97%E3%81%A6%E3%81%8D%E3%81%BE%E3%81%97%E3%81%9F/>