<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://roa.h-cdn.co/assets/cm/14/47/640x360/546b79e98e328_-_grandprixofamerica_span2-lg.jpg>
<http://www.roadandtrack.com/motorsports/news/a18354/grand-prix-of-america/>