<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/320x320/54f655956221d_-_turkey-burger-080527-ueuxzr-lg.jpg>
<http://www.delish.com/cooking/nutrition/g663/unhealthy-kids-foods/?src=shelter_footer>