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.

PreSale

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

Thing > Intangible > Enumeration > ItemAvailability :: PreSale

Indicates that the item is available for ordering and delivery before general availability.

Usage: Fewer than 10 domains

Schema Version 3.2