<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f9d10b36f52_-_shrimp-asian-barbecue-sauce-xl-9345519.jpg>
<http://www.delish.com/entertaining/g2192/best-low-fat-grilling-recipes/?src=recipe_footer>