<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f64acf443e6_-_stained-glass-cookie-ornament-mxyvfm-feed.jpg>
<http://www.delish.com/holiday-recipes/christmas/g372/christmas-tree-desserts/?src=shelter_footer>