<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbz.h-cdn.co/assets/cm/15/04/980x653/54c0341d9be49_-_hbz-jfk-jackie-kennedy-camelot-story005-xl.jpg>
<http://www.harpersbazaar.com/celebrity/latest/g4963/photos-of-the-kennedys/?click=main_sr>