<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f9461bd1135_-_eatingwell-zucchini-bread-chocolate-chips-recipe-ew0811-th2.jpg>
<http://www.delish.com/food/news/a39100/kids-eat-vegetable-cake/>