<http://schema.org/ingredients>
"le zeste et le jus d\u00B4une orange (bio de pr\u00E9f\u00E9rence)"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.cuisineaz.com/recettes/tajine-d%C2%B4agneau-sucre-sale-60380.aspx>