<https://lou-and-deco.com/2023/05/30/%e5%ae%ae%e6%9c%ac%e3%82%81%e3%81%90%e3%81%bf-%e3%83%88%e3%83%ab%e3%82%b3%e9%87%89-%e3%82%b3%e3%83%bc%e3%83%92%e3%83%bc%e3%83%9e%e3%82%b0-16/#breadcrumb>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://lou-and-deco.com/2023/05/30/%E5%AE%AE%E6%9C%AC%E3%82%81%E3%81%90%E3%81%BF-%E3%83%88%E3%83%AB%E3%82%B3%E9%87%89-%E3%82%B3%E3%83%BC%E3%83%92%E3%83%BC%E3%83%9E%E3%82%B0-16/>