<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/980x1503/54ff32a1eb85a-0314-new-books-mister-owitas-guide-to-gardening-s2.jpg>
<http://www.goodhousekeeping.com/life/entertainment/g935/book-reviews-2014/>