<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/cm/15/09/54eb7b6d7c7e7_-_clx1005cookbook012-fckwok-de.jpg>
<http://www.countryliving.com/food-drinks/g1658/healthy-soup-recipes/>