<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/320x320/54f6568234b17_-_peanut-butter-jelly-buttons-recipe-wdy0813-g2rcyr-de.jpg>
<http://www.delish.com/cooking/g705/school-time-meals/>