<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/160x160/54f64f016aef6_-_rice-spinach-pistachios-recipe-opr0113-xl.jpg>
<http://www.delish.com/cooking/nutrition/g492/surprisingly-healthy-foods/?src=shelter_footer>