<http://schema.org/headline>
"Rigatoni with Spicy Sausage-Tomato Sauce, Arugula, and Parmesan"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.bonappetit.com/recipe/rigatoni-with-spicy-sausage-tomato-sauce-arugula-and-parmesan>