<http://schema.org/ingredients>
"150 g de pommes \u00E9pluch\u00E9es et \u00E9p\u00E9pin\u00E9es"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.cuisineaz.com/recettes/chou-rouge-aux-pommes-57153.aspx>