_:n6efce23e3e5142e5a9ba9169e9bb3679xb6
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://marusuko212-blog.net/category/%E3%82%A4%E3%83%99%E3%83%B3%E3%83%88/a8%E3%83%95%E3%82%A7%E3%82%B9%E3%83%86%E3%82%A3%E3%83%90%E3%83%AB/>