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accessModeSufficient

A Schema.org Property
Usage: 1K - 10K Domains Based on monthly aggregations from Google's web index. (Google - May 2026)
Thing > Property :: accessModeSufficient
A list of single or combined access modes that are sufficient to understand all the intellectual content of a resource, including any adaptations. Values should be drawn from the approved vocabulary.

Values expected to be one of these types

Used on these types

Source

https://github.com/schemaorg/schemaorg/issues/1100


Examples

Example 1
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No Markup JSON-LD Structure
Example notes or example HTML without markup.
A graphic novel book example.

See also https://github.com/daisy/epub-revision-a11y/wiki/ePub-3.1-Accessibility--Proposal-To-Schema.org
Example encoded as JSON-LD in a HTML script tag.
<script type="application/ld+json">
{
  "@context": "https://schema.org/",
  "@type": "Book",
  "name": "Some graphic novel",
  "accessMode": ["textual", "visual"],
  "accessModeSufficient": [
    {
      "@type": "ItemList",
      "itemListElement": ["textual", "visual"],
      "description": "Text and images"
    },
    {
      "@type": "ItemList",
      "itemListElement": ["textual"],
      "description": "Text with textual alternatives and descriptions for images"
    }
  ],
  "accessibilitySummary": "Visual elements are not described."
}
</script>
Structured representation of the JSON-LD example.
Example 2
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No Markup JSON-LD Structure
Example notes or example HTML without markup.
A second example.

See also https://github.com/daisy/epub-revision-a11y/wiki/ePub-3.1-Accessibility--Proposal-To-Schema.org
Example encoded as JSON-LD in a HTML script tag.
{
  "@context": "https://schema.org/",
  "@type": "Movie",
  "accessMode": ["auditory", "visual"],
  "accessibilityFeature": ["audioDescription", "captions"],
  "accessModeSufficient": [
    {
      "@type": "ItemList",
      "itemListElement": ["textual", "visual"],
      "description": "Closed captioning"
    },
    {
      "@type": "ItemList",
      "itemListElement": ["auditory"],
      "description": "Audio description"
    }
  ],
  "accessibilitySummary": "Captions provided in English; short scenes in French have English subtitles instead."
}
Structured representation of the JSON-LD example.
Example 3
Copied
No Markup JSON-LD Structure
Example notes or example HTML without markup.
A third example.

See also https://github.com/daisy/epub-revision-a11y/wiki/ePub-3.1-Accessibility--Proposal-To-Schema.org
Example encoded as JSON-LD in a HTML script tag.
{
  "@context": "https://schema.org/",
  "@type": "Book",
  "name": "Alice in Wonderland",
  "accessMode": ["auditory", "textual", "visual"],
  "accessibilityFeature": ["alternativeText", "synchronizedAudioText"],
  "accessModeSufficient": [
    {
      "@type": "ItemList",
      "itemListElement": ["textual"],
      "description": "See the text"
    },
    {
      "@type": "ItemList",
      "itemListElement": ["textual", "visual"],
      "description": "See the text and images"
    },
    {
      "@type": "ItemList",
      "itemListElement": ["auditory"],
      "description": "Hear the text and image descriptions"
    },
    {
      "@type": "ItemList",
      "itemListElement": ["auditory", "visual"],
      "description": "Hear the text and see the images"
    },
    {
      "@type": "ItemList",
      "itemListElement": ["auditory", "visual", "textual"],
      "description": "Hear the text and see the text and images"
    }
  ],
  "accessibilitySummary": "Short descriptions are provided; long descriptions of the images are not needed for most readers."
}
Structured representation of the JSON-LD example.