<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/320x320/54f9344805830_-_greek-salad-sardines-two-ew0610-xl-62261291.jpg>
<http://www.delish.com/cooking/g2049/easy-salad/?src=shelter_footer>