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.

isPartOf

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

Thing > Property > isPartOf

Indicates an item or CreativeWork that this item, or CreativeWork (in some sense), is part of.

Usage: Between 1000 and 10,000 domains

Inverse-property: hasPart.

Values expected to be one of these types
CreativeWork
Trip
Used on these types
CreativeWork
Trip
Sub-properties
inDefinedTermSet
partOfEpisode
partOfSeason
partOfSeries
partOfTVSeries

Schema Version 3.4