<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f8d4e552e4b_-_hazelnut-linzer-hearts-lg.jpg>
<http://www.delish.com/holiday-recipes/christmas/g3101/linzer-cookies/?src=shelter_footer>