<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/05/480x240/54caa1719b78f_-_beijing_auto_01_0410-lg.jpg>
<http://www.popularmechanics.com/cars/g290/beijing-auto-show-2010/>