<https://blog.sonlight.com/#/schema/person/a3e4190c15bb0f846f3661faf08b9c14>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/Person>
<https://blog.sonlight.com/why-homeschooling-should-and-shouldnt-be-hard.html>