<https://manyu-log.com/2022nenreihayami/%e5%b9%b4%e9%bd%a2%e6%97%a9%e8%a6%8b%e8%a1%a8%e3%80%802022>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://manyu-log.com/2022nenreihayami/%E5%B9%B4%E9%BD%A2%E6%97%A9%E8%A6%8B%E8%A1%A8%E3%80%802022>