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.

broadcaster

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

Thing > Property > broadcaster

The organization owning or operating the broadcast service.

Usage: Between 10 and 100 domains
Values expected to be one of these types
Organization
Used on these types
BroadcastService

Schema Version 3.2