<https://isatosc-bbc.com/schedule/%e3%82%b3%e3%83%9f%e3%82%bb%e3%83%b3-179/#author>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://isatosc-bbc.com/schedule/%E3%82%B3%E3%83%9F%E3%82%BB%E3%83%B3-179/>