<https://ptr.wowhead.com/news/necrotic-mythic-affix-nerfed-in-patch-9-1-5-324201>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://fr.classic.wowhead.com/news/necrotic-mythic-affix-nerfed-in-patch-9-1-5-324201>