<https://drone-crew.com/author/drone-crew/#author>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://drone-crew.com/%E7%A9%BA%E3%81%8D%E3%81%8C%E3%81%82%E3%82%8A%E3%81%BE%E3%81%99%EF%BC%81%EF%BC%817%E6%9C%88%E9%96%8B%E5%82%ACdpca%E8%AA%8D%E5%AE%9A%E3%83%95%E3%83%A9%E3%82%A4%E3%83%88%E3%82%AA%E3%83%9A%E3%83%AC/>