<https://dbuono.com/pizzeria-da-toni-pisa/prodotti/pizze/pizza-siciliana/#product>
<http://schema.org/sku>
"601"^^<http://www.w3.org/2001/XMLSchema#integer>
<https://dbuono.com/pizzeria-da-toni-pisa/prodotti/pizze/pizza-siciliana/>