<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbu.h-cdn.co/assets/cm/15/04/320x408/54bfa92734eb9_-_6-cookbook-linguini-0808-xlg-18069535-93667529.jpg>
<http://www.housebeautiful.com/lifestyle/recipes-cookbooks/recipes/g926/fresh-tomato-recipes/>