When used with creative works such as books, indicates that the resource includes tactile graphics.


Example 1 — EPUB 3
<meta property="schema:accessibilityFeature">
Example 2 — EPUB 2
<meta name="schema:accessibilityFeature"
Example 3 — Audiobooks
"accessibilityFeature": ["tactileGraphic"]


The tactileGraphic value is used to indicate that a publication includes access to tactile graphics.

As EPUB reading systems typically cannot present tactile graphics to users, hyperlinks to downloadable graphics are a common way to make these available. It is not required that the graphics be rendered in the publication for this value to apply.

It is not common for this value to be used outside of accessible republishing, however, due to the specialized work required to create tactile graphics.

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