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.

softwareVersion

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

Thing > Property > softwareVersion

Version of the software instance.

Usage: Between 1000 and 10,000 domains
Values expected to be one of these types
Text
Used on these types
SoftwareApplication

Schema Version 3.4