<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f64b6934eab_-_cardamom-streusel-coffee-cake-recipe-mslo0111-xl.jpg>
<http://www.delish.com/cooking/g413/coffee-cake/>