<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://edc.h-cdn.co/assets/cm/15/04/320x208/54c14d8030f35_-_05-edc-eric-cohler-on-design-book-cover-th2.jpg>
<http://www.elledecor.com/shopping/reviews/g286/best-design-books-2012/?src=shelter_footer>