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.

partOfSeason

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

Thing > Property > isPartOf > partOfSeason

The season to which this episode belongs.

Usage: Between 1000 and 10,000 domains
Values expected to be one of these types
CreativeWorkSeason
Used on these types
Clip
Episode
Super-properties
isPartOf

Schema Version 3.2