<https://xn--gdkzb6a090wkhj.com/#organization>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://xn--gdkzb6a090wkhj.com/%E5%A6%82%E6%87%BF%E4%BC%9D-%E3%81%AB%E3%82%87%E3%81%84%E3%81%A7%E3%82%93/2432>