<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbu.h-cdn.co/assets/cm/15/04/320x250/54bf2e1fc31e0_-_500-sensational-xlg-15661722.jpg>
<http://www.housebeautiful.com/shopping/g547/books-as-gifts/>