<https://calvinandhobbes.the.select/posts/calvin-and-hobbes-by-bill-watterson-for-march-09-20-oaxrdwd>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://calvinandhobbes.the.select/posts/calvin-and-hobbes-by-bill-watterson-for-march-09-20-oaxrdwd>