<http://schema.org/topics>
"Daft Punk,Entertainment,grammys,Grammys 2014,Kendrick Lamar,macklem,Music,Sara Bareilles,taylor swift,Uncategorized"^^<http://www.w3.org/2001/XMLSchema#string>
<http://mashable.com/2014/01/23/grammy-album-of-the-year-poll/>