<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/05/320x240/54caa1739ae80_-_beijing_auto_06_0410-lg-57724829.jpg>
<http://www.popularmechanics.com/cars/g290/beijing-auto-show-2010/>