<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/10/320x160/54f5f961101dc_-_01-tulip-and-gerbera-daisy-bouquet-lgn.jpg>
<http://www.womansday.com/home/decorating/g810/save-on-flowers/>