<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ell.h-cdn.co/assets/cm/14/52/320x480/549ff7f13ecad_-_katy-perry-cover-04-lg.jpg>
<http://www.elle.com/culture/celebrities/g2403/fantastic-voyage-katy-perry-525192/>