<https://www.wowhead.com/news/blizzcon-live-raid-and-highmaul-preview-244247?page=17>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://classic.wowhead.com/news/blizzcon-live-raid-and-highmaul-preview-244247?page=17>