<http://bts-yoro.com/info/news/5%e6%9c%8830%e6%97%a5%ef%bd%9e6%e6%9c%883%e6%97%a5%e6%9c%89%e6%96%99%e5%b8%ad%e3%81%8a%e5%be%97%e6%83%85%e5%a0%b1/#webpage>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://bts-yoro.com/info/news/5%E6%9C%8830%E6%97%A5%EF%BD%9E6%E6%9C%883%E6%97%A5%E6%9C%89%E6%96%99%E5%B8%AD%E3%81%8A%E5%BE%97%E6%83%85%E5%A0%B1/>