<http://schema.org/headline>
"5.4 PTR: New Mounts, Pet Limit Increased and Pet Ability Scaling on Wowhead"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.wowhead.com/news=217980.3/5-4-ptr-new-mounts-pet-limit-increased-and-pet-ability-scaling-on-wowhead>