<https://cutandperma.com/song/%e5%a4%8f%e6%ad%8c%e3%83%a1%e3%83%89%e3%83%ac%e3%83%bc/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://cutandperma.com/song/%E5%A4%8F%E6%AD%8C%E3%83%A1%E3%83%89%E3%83%AC%E3%83%BC/>