<https://recur-japan.com/#organization>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://recur-japan.com/tag/%E3%81%8A%E3%81%99%E3%81%99%E3%82%81%E3%81%AE%E9%85%92%E8%B2%B7%E5%8F%96%E5%BA%97%E5%B2%90%E9%98%9C/>