core + pending (Pending Extension): these terms are pending wider review. Feedback is welcomed!

appearance

Defined in the pending.schema.org extension.
Canonical URL: http://schema.org/appearance

Thing > Property > workExample > appearance

Indicates an occurence of a Claim in some CreativeWork.
Values expected to be one of these types
CreativeWork
Used on these types
Claim
Super-properties
workExample

Source

https://github.com/schemaorg/schemaorg/issues/1828

Schema Version 3.4.