<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f63bcb23dba_-_whole-wheat-penne-broccoli-sausage-de.jpg>
<http://www.delish.com/cooking/nutrition/a10927/healthy-pasta/>