<https://www.h9v.net/%e3%82%b9%e3%82%bf%e3%83%90wi-fi%e3%81%8c%e7%b9%8b%e3%81%8c%e3%82%89%e3%81%aa%e3%81%84%e6%99%82/#webpage>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.h9v.net/%E3%82%B9%E3%82%BF%E3%83%90wi-fi%E3%81%8C%E7%B9%8B%E3%81%8C%E3%82%89%E3%81%AA%E3%81%84%E6%99%82/>