<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://esq.h-cdn.co/assets/cm/15/07/160x323/54da4e606ed63_-_vinyl-sales-chart-2008-lg-81209626.jpg>
<http://www.esquire.com/entertainment/music/g35/most-expensive-albums-ever-061808/>