<https://shimbashi-grace.com/#organization>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://shimbashi-grace.com/2019/12/15/%E5%9C%9F%E6%9B%9C%E6%97%A5%E2%95%B0%E2%9C%BF%E2%8C%A3%E2%9C%BF%E2%95%AF%E2%99%A1/>