<https://boards.cgccomics.com/topic/414413-my-warren-pubs-keyscarce-hit-list/page/5/#comment-9861087>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://boards.cgccomics.com/topic/414413-my-warren-pubs-keyscarce-hit-list/page/5/#comment-9864574>