<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/320x320/54f6468ededb0_-_0712-good-humor-york-bar-xl.jpg>
<http://www.delish.com/cooking/nutrition/g263/best-low-calorie-frozen-desserts/?src=shelter_footer>