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.

artworkSurface

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

Thing > Property > artworkSurface

The supporting materials for the artwork, e.g. Canvas, Paper, Wood, Board, etc.
Values expected to be one of these types
Text
URL
Used on these types
VisualArtwork
Supersedes
surface

Schema Version 3.4