<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/cm/15/09/480x400/54eb2d4825667_-_cooking-tips-fish-grilled-0510-s3.jpg>
<http://www.countryliving.com/food-drinks/g967/how-to-cook-videos/>