<https://gskk.jp/membar/%e5%85%8e%e6%9c%ac-%e6%98%8e%e5%a4%ab-%e3%80%80%e5%85%8e%e6%9c%ac%e7%9c%bc%e7%a7%91/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://gskk.jp/membar/%E5%85%8E%E6%9C%AC-%E6%98%8E%E5%A4%AB-%E3%80%80%E5%85%8E%E6%9C%AC%E7%9C%BC%E7%A7%91/>