<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://toc.h-cdn.co/assets/cm/14/37/640x415/540f8528c2bea_-_tcx-01-general-david-petraeus-armed-forces-tribute-0313-lg.jpg>
<http://www.townandcountrymag.com/society/politics/a975/jill-kelley-and-natalie-khawam-history/?click=main_sr>