<http://schema.org/ingredients>
" 1 pot de cr\u00E8me fra\u00EEche all\u00E9g\u00E9e"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.cuisineaz.com/recettes/pomme-de-terre-au-four-et-saumon-54936.aspx>