<https://www.wowhead.com/news/blizzard-posts-march-17th-hotfixes-eu-ptr-streaming-261332>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://tbc.wowhead.com/news/blizzard-posts-march-17th-hotfixes-eu-ptr-streaming-261332>