<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/06/480x360/54cfd7d82dc6c_-_musicstream-01-1213-de.jpg>
<http://www.popularmechanics.com/technology/apps/reviews/g1382/the-cheapest-apps-for-streaming-music-on-your-phone/>