<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f6557c134df_-_fw-greens-spicy-dill-quick-pickles-xl-83674279.jpg>
<http://www.delish.com/cooking/g2002/spring-vegetables/>