<https://forums.launchbox-app.com/topic/60888-1111-beta-testing/page/2/#comment-380477>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://forums.launchbox-app.com/topic/60888-1111-beta-testing/page/2/?tab=comments#comment-380662>