<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/768x516/54eba88bc4358_-_pasta-with-veggies-xl.jpg>
<http://www.womansday.com/food-recipes/cooking-tips/tips/g893/cooking-for-a-crowd/>