<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/320x320/54f9da5d0f6cd_-_roasted-rack-of-lamb-xl.jpg>
<http://www.delish.com/holiday-recipes/valentines-day/g2524/romantic-dinner-for-two/?src=shelter_footer>