<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/980x1127/54ebc4b2ae457_-_swanson-chicken-broth-s2.jpg>
<http://www.womansday.com/food-recipes/cooking-tips/tips/g1337/kitchen-tools/>