<http://schema.org/width>
"576"^^<http://www.w3.org/2001/XMLSchema#integer>
<http://blogs.wsj.com/speakeasy/2013/02/22/how-a-record-label-got-ready-to-do-the-harlem-shake/?mod=WSJBlog&mod=WSJ_ArtsEnt_Speakeasy>