<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://toc.h-cdn.co/assets/14/37/980x490/540f80ce44e5c_-_01-tcx_roberta-mccain-senator-john-mccain-wife-cindy-hensley-mccain-1012-promo_xl-98428547-lg.jpg>
<http://www.townandcountrymag.com/society/g103/photos-of-roberta-mccain/>