<https://www.clover-juku.com/post/2024\u6625-\uFF19\u671F\u751F\u5408\u683C\u5B9F\u7E3E-\u516C\u7ACB\u5165\u8A66\u7DE8>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.clover-juku.com/post/2024%E6%98%A5-%EF%BC%99%E6%9C%9F%E7%94%9F%E5%90%88%E6%A0%BC%E5%AE%9F%E7%B8%BE-%E5%85%AC%E7%AB%8B%E5%85%A5%E8%A9%A6%E7%B7%A8>