<https://thehiddensun.com/#/schema/person/48bc6acd746cc8c2c799b9fdb7195410>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/Person>
<https://thehiddensun.com/2020/12/28/bing-xu-%E4%B8%99%E6%88%8C-the-gift-of-generosity/>