<http://schema.org/description>
"Archmage Lan'dalock in Dalaran wants you to return with the Head of Cyanigosa.&lt;br /&gt;&lt;br /&gt;This quest may only be completed on Heroic difficulty. A level 80 The Violet Hold Quest (Daily Heroic)"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.wowhead.com/quest=13256>