<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://toc.h-cdn.co/assets/cm/14/37/980x635/540f8b0e1dbdd_-_tcx-05-flanjul-family-0513-lg.jpg>
<http://www.townandcountrymag.com/society/g208/most-enduring-families/>