<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f654e067497_-_ole-wheat-pasta-chicken-sausage-roasted-veggies-mslo0812-xl.jpg>
<http://www.delish.com/cooking/nutrition/g669/best-brain-food-kids/?src=shelter_footer>