<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f69fa6ca1d9_-_barley-vegetable-salad-fw0610-xl.jpg>
<http://www.delish.com/cooking/g2051/recipes-using-leftovers/?src=shelter_footer>