<http://schema.org/ingredients>
" 5 c. \u00E0 soupe de jus de citron vert "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.cuisineaz.com/recettes/filets-de-poulet-marines-et-grilles-aux-tomates-et-au-citron-vert-4267.aspx>