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Category: Metadata - ONIX - Code List 196

Code List 196 - 53: Described math content

Explanation

Code 53 indicates that math content includes textual descriptions.

Descriptions are not restricted to images of math equations, but can accompany MathML markup or even plain text math presentations. Descriptions are an aid to help explain the visual rendering of an equation for persons who cannot perceive the equation in whole or part.

Only for use in ONIX 3.0 or later.

Examples

Example 1 — Described math equations 
<ProductFormFeature>
   <ProductFormFeatureType>09</ProductFormFeatureType>
   <ProductFormFeatureValue>53</ProductFormFeatureValue>
</ProductFormFeature>

Applies To

EPUB 3 EPUB 2 Audiobooks
Yes Yes Partial *

* Applies to the table of contents and any supplementary HTML resources.

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