<http://schema.org/recipeInstructions>
" Heat the oil in a large skillet over medium heat. Add the onion and cook, covered, stirring occasionally, until tender, 6 to 8 minutes. Increase heat to medium-high. Add the beef and cook, breaking it up with a spoon, until browned, 5 to 6 minutes. Stir in the garlic, chili powder, cumin, and 1/2 teaspoon each salt and pepper and cook, stirring, for 2 minutes. Add the tomatoes (and their juices) and simmer until heated through, about 2 minutes. Line the taco shells with lettuce and fill with beef mixture. Top with salsa, cheese, and sour cream, if desired."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.womansday.com/food-recipes/food-drinks/recipes/a12098/zesty-beef-tacos-recipe-wdy0313/>