_:ncbd55f4050d9453bb216a060b9fd87edxb1
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.chelseasouko.com/post/%E3%83%AC%E3%83%B3%E3%82%BF%E3%83%AB%E5%B1%8B%E3%80%81%E3%83%81%E3%82%A7%E3%83%AB%E3%82%B3%E5%80%89%E5%BA%AB%EF%BC%81>