<https://jp.globalccsinstitute.com/ccs-in-the-news-%e6%97%a5%e6%9c%ac%e8%aa%9e%e7%89%88-2024%e5%b9%b45%e6%9c%883%e6%97%a5%e7%89%88%ef%bc%881%ef%bc%89/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://jp.globalccsinstitute.com/ccs-in-the-news-%E6%97%A5%E6%9C%AC%E8%AA%9E%E7%89%88-2024%E5%B9%B45%E6%9C%883%E6%97%A5%E7%89%88%EF%BC%881%EF%BC%89/>