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.

audienceType

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

Thing > Property > audienceType

The target group associated with a given audience (e.g. veterans, car owners, musicians, etc.).

Usage: Between 100 and 1000 domains
Values expected to be one of these types
Text
Used on these types
Audience

Schema Version 3.4