<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/51/980x765/548f61dd1f370_-_rbk-fathers-day-gifts-sharper-image-bq-tool-set-s2.jpg>
<http://www.redbookmag.com/life/mom-kids/advice/g2272/fathers-day-gifts/>