<http://schema.org/thumbnailUrl>
<http://cdn1.tnwcdn.com/wp-content/blogs.dir/1/files/2011/09/DailyDoseMic2-520x245.png>
<http://thenextweb.com/dailydose/2011/09/22/tnws-daily-dose-24-hours-of-tech-news-in-5-minutes-audio-115/>