<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/11/320x320/54fdf48e24aa0-rbk-flank-steak-souvlakis-xlg-88415173.jpg>
<http://www.delish.com/cooking/nutrition/g2595/low-calorie-lunches/>