_:n8cdf59253c5e4fbaa29123f1c84ad15axb0
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.ritocamp.com/archive/category/%E3%82%AD%E3%83%A3%E3%83%B3%E3%83%97-%E3%82%A8%E3%83%AA%E3%82%A2-%E5%8D%83%E8%91%89>