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.

printEdition

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

Thing > Property > printEdition

The edition of the print product in which the NewsArticle appears.

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

Schema Version 3.3