<https://i-fudosan.com/articles/#/schema/person/4d1a3a0d5d0df839651ed0d4a281f03e>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/Person>
<https://i-fudosan.com/articles/column/inheritance/shared-property>