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.

parentService

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

Thing > Property > parentService

A broadcast service to which the broadcast service may belong to such as regional variations of a national channel.

Usage: Fewer than 10 domains
Values expected to be one of these types
BroadcastService
Used on these types
BroadcastService

Schema Version 3.2