Re: [web-annotation] Add accessibility to the model & vocab

+1

Ivan

> On 18 May 2016, at 18:09, Rob Sanderson <notifications@github.com> 
wrote:
> 
> Rob, Benjamin, Ivan reviewed the specifications, especially in 
conjunction with the IDPF profile of OA, and noticed that:
> 
> Accessibility is not mentioned, and is as important as i18n
> There is an existing pattern from IDPF that we could use
> It is the same pattern as our approved audience addition (also from 
IDPF)
> It adds only a single new key (accessibilityFeature)
> It's cross-domain -- every domain needs a11y, and different 
communities would likely come to different patterns without guidance.
> Proposal:
> 
> Use schema.org/accessibilityFeature as a mechanism for expressing 
accessibility features of resources, including Body, Target and 
TextualBody. There would be no recommendation of what the values are 
(as they're only maintained in a wiki page). This just provides a 
single hook for managing the inclusion of the features.
> 
> Example:
> 
> {
>   "@context": "http://www.w3.org/ns/anno.jsonld",
>   "id": "http://example.org/anno/1",
>   "type": "Annotation",
>   "body": {
>     "type": "TextualBody",
>     "value": "<span style=\"font-size: 48pt\">A Big Comment</span>",
>     "format": "text/html",
>     "language": "en",
>     "accessibilityFeature": "largePrint"
>   },
>   "target": {
>     "id": "http://example.org/videos/1",
>     "type": "Video",
>     "accessibilityFeature": "captions"
>   }
> }
> —
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> Reply to this email directly or view it on GitHub 
<https://github.com/w3c/web-annotation/issues/231>


----
Ivan Herman, W3C
Digital Publishing Lead
Home: http://www.w3.org/People/Ivan/
mobile: +31-641044153
ORCID ID: http://orcid.org/0000-0003-0782-2704






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Received on Wednesday, 18 May 2016 16:20:33 UTC