4 eggplant
1 teaspoon salt, plus more as needed
2 tablespoons extra-virgin olive oil
2 large tomatoes, peeled and grated
1/2 onion, finely chopped
4 cloves garlic, finely chopped
1 tablespoon paprika
1 teaspoon ground cumin
1/2 teaspoon ground black pepper
4 flat-leaf parsley sprigs, finely chopped
4 cilantro sprigs, finely chopped
2 tablespoons red wine vinegar
2 lemons, quartered