<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbz.h-cdn.co/assets/cm/15/04/980x551/54bd577341945_-_hbz-healthy-apps-07-sweet-potato-hummus.jpg>
<http://www.harpersbazaar.com/culture/travel-dining/advice/g3192/healthy-appetizers-for-the-holidays/>