<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f64b67781ce_-_jam-filled-coffee-cake-muffins-recipe-mslo0113-xl.jpg>
<http://www.delish.com/cooking/g413/coffee-cake/>