<http://schema.org/caption>
"Give this Southwest-inspired burger a little kick with some Chipotle BBQ mayo and grilled green chiles.Recipe: Chipotle BBQ MayoRecipe: Grilled Green Chiles"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.sunset.com/m/food-wine/kitchen-assistant/easy-delicious-burger-recipes/new-mexico-green-chile-burger>