<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/160x160/54f6c15aad060_-_salmon-pilaf-with-green-onions-lg-6-87136831.jpg>
<http://www.delish.com/cooking/g1717/ghk-five-ingredients-recipes/?src=shelter_footer>