<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://toc.h-cdn.co/assets/cm/14/40/980x1267/5422f3926df31_-_forweb_greenberg3.jpg>
<http://www.townandcountrymag.com/society/money-and-power/g366/english-country-house-and-allan-greenberg-architect-books/>