<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://toc.h-cdn.co/assets/cm/14/37/980x635/540f928eb3e6b_-_banks-of-the-oise-at-auvers-vincent-van-gogh-lg.jpg>
<http://www.townandcountrymag.com/society/money-and-power/g288/detroit-institute-of-arts/>