<https://jiko-hiroshima.com/%e4%ba%a4%e9%80%9a%e4%ba%8b%e6%95%85%e9%80%9a%e9%99%a2%e3%81%a7%e3%81%ae%e6%85%b0%e8%ac%9d%e6%96%99#listItem>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://jiko-hiroshima.com/%E4%BA%A4%E9%80%9A%E4%BA%8B%E6%95%85%E9%80%9A%E9%99%A2%E3%81%A7%E3%81%AE%E6%85%B0%E8%AC%9D%E6%96%99>