<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/cm/15/09/480x552/54eb558425691_-_11-percent20--percent20later_xln.jpg>
<http://www.countryliving.com/shopping/antiques/g1203/nancy-drew-summaries/>