<https://seraffiswat.jp/news/#listItem>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://seraffiswat.jp/news/%E3%82%BB%E3%83%A9%E3%83%95%E3%82%A3%E3%82%B9%E3%83%AF%E3%83%83%E3%83%88%E3%82%B5%E3%83%9D%E3%83%BC%E3%82%BF%E3%83%BC%E3%80%80%E7%AB%B9%E5%86%85%E7%BE%8E%E9%9B%AA%E3%83%97%E3%83%AD%EF%BC%94%EF%BC%92>