<https://blog.jlist.com/#/schema/person/6e8c7718ecbd56a7612a5fb5425965e5>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/Person>
<https://blog.jlist.com/your-friend-in-japan/greetings-from-j-list-august-6-2001/>