<http://schema.org/recipeInstructions>
"Pr\u00E9chauffez le four th.6 (180\u00B0C). "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.cuisineaz.com/recettes/hachis-parmentier-aux-tomates-et-poireaux-11057.aspx>