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

events

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

Thing > Property > events

Upcoming or past events associated with this place or organization.

Usage: Between 100 and 1000 domains
Values expected to be one of these types
Event
Used on these types
Organization
Place
supersededBy
event

Schema Version 3.3