<http://schema.org/headline>
"Humblebrag, listicle, live-tweet, clickbait and YOLO have been added to the Oxford Dictionaries"^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/insider/2014/08/14/humblebrag-listicle-live-tweet-clickbait-yolo-added-oxford-dictionaries/>