core + attic (Attic Area): these terms have been either depricated from the core or extentions, or removed from pending as not accepted into the full vocabulary.

menu

Canonical URL: http://schema.org/menu

Thing > Property > menu

Either the actual menu or a URL of the menu.

Usage: Between 10,000 and 50,000 domains
Values expected to be one of these types
Text
URL
Used on these types
FoodEstablishment

Schema Version 3.2