<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/49/480x640/547f00023f66c_-_wallpaper-paste-1-1009-msc.jpg>
<http://www.redbookmag.com/home/decor/how-to/g277/wallpaper-hanging/?click=main_sr>