<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/15/28/640x320/landscape-1436565567-gettyimages-86064797.jpg>
<http://www.countryliving.com/home-maintenance/cleaning/a35830/things-people-with-spotless-houses-do-every-day/>