<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/480x552/54fdcbbf6dfb1-grilled-tomato-basil-pizza-xl.jpg>
<http://www.goodhousekeeping.com/cooking-tools/g285/oven-free-dinner-tools/?src=shelter_footer>