<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/320x320/54f6487eb36d0_-_8-wet-meatballs-mslo0913-de.jpg>
<http://www.delish.com/kitchen-tools/kitchen-secrets/how-to/g301/kitchen-mistakes-wisdom/>