<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/320x320/54f65ec788ba8_-_pork-potato-meatloaf-recipe-mslo0114-u7aani-de.jpg>
<http://www.delish.com/cooking/nutrition/g1004/healthier-comfort-food/?src=shelter_footer>