<http://schema.org/headline>
"Mixtape: Kirko Bangz &amp;quot;PK4 (Procrastination Kills 4)&amp;quot;"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.complex.com/music/2012/09/mixtape-kirko-bangz-pk4-procrastination-kills-4>