<https://3.supperidea.com/post/cheeseburger-tag-a-cheese-addict-check-prof-89909_1479>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://3.supperidea.com/post/cheeseburger-tag-a-cheese-addict-check-prof-89909>