<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbu.h-cdn.co/assets/cm/15/04/54bf24d453329_-_3-caccoma-0509-dsjeeq-de.jpg>
<http://www.housebeautiful.com/room-decorating/colors/g488/winter-white-designs/?click=pp>