<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/54eb05a0ec050_-_01_farmers-market-heirloom-tomatoes_medium.jpg>
<http://www.womansday.com/food-recipes/cooking-tips/tips/a2584/how-to-shop-a-farmers-market-120065/>