<https://atariage.com/forums/topic/232487-atari-7800-homebrews-and-hacks-thread/page/3/#comment-4647873>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://atariage.com/forums/topic/232487-atari-7800-homebrews-and-hacks-thread/page/3/?tab=comments#comment-4895519>