<http://schema.org/ingredients>
" noix de muscade (r\u00E2p\u00E9e) : 0.5 c. \u00E0 caf\u00E9"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.cuisineaz.com/recettes/gratin-dauphinois-au-lait-5234.aspx>