<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/320x320/54f9229229371_-_sweet-savory-chicken-xlg.jpg>
<http://www.delish.com/cooking/tips/g1861/budget-grocery-shopping-cooking-tips-recipes/?src=shelter_footer>