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

accessibilitySummary

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

Thing > Property > accessibilitySummary

A human-readable summary of specific accessibility features or deficiencies, consistent with the other accessibility metadata but expressing subtleties such as "short descriptions are present but long descriptions will be needed for non-visual users" or "short descriptions are present and no long descriptions are needed."
Values expected to be one of these types
Text
Used on these types
CreativeWork

Source

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



Examples

Example 1
A graphic novel book example.
See also https://github.com/daisy/epub-revision-a11y/wiki/ePub-3.1-Accessibility--Proposal-To-Schema.org
TODO
TODO
<script type="application/ld+json">
{
  "@context": "http://schema.org/",
  "@type": "Book",
  "name": "Some graphic novel",
  "accessMode": ["textual", "visual"],
  "accessModeSufficient": ["textual", "visual"],
  "accessibilitySummary": "Visual elements are not described."
}
</script>
Example 2
A second example.
See also https://github.com/daisy/epub-revision-a11y/wiki/ePub-3.1-Accessibility--Proposal-To-Schema.org
TODO
TODO
{
  "@context": "http://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."
}
Example 3
A third example.
See also https://github.com/daisy/epub-revision-a11y/wiki/ePub-3.1-Accessibility--Proposal-To-Schema.org
TODO
TODO
{
  "@context": "http://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."
}

Schema Version 3.2