<https://www.vgr.com/forum/topic/256-what-level-or-quest-in-a-game-made-you-rage-the-most/#comment-88209>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.vgr.com/forum/topic/256-what-level-or-quest-in-a-game-made-you-rage-the-most/#comment-2741>