<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#nil>
<http://www.digitalspy.com/music/us-billboard-chart/news/a510900/lady-gaga-climbs-us-hot-100-chart-robin-thicke-keeps-no1/>