Charles LaPierre

> Third, it is not clear to me where we should state that the order of the compact or descriptive statements may not be in the same order as in...

Example 5 detailed is missing the certifier and potentially the certifiers credential. Shouldn't we have a "Self-certified or a certification without a credential" example where there is no credential and...

Yes thank you @DuffJohnson. You mention DPUB attributes, would this also include doc-header and doc-footer? Those are two ARIA role's introduced that needs implementations, and I would think this would...

@DuffJohnson So I assume that claimBy, claimCredentials, and claimReport map to EPUB accessibility metadata of property="a11y:certifiedBy" property="a11y:certifierCredential" property="a11y:certifierReport" as defined in [EPUB Accessibility 1.1: Conformance and Discoverability Requirements for EPUB...

> One helpful breakdown for publishers might be what in WCAG applies to book content [DAISY's SMART tool](https://smart.daisy.org/usersc/login.php) which Benetech utilizes as part of our GCA certification program has already...

> Also worth pointing out that with over 2 million EPUB files available, I couldn't find a single publication that claimed conformance to level A, every single one of them...

Madeleine Rothberg and I are in the process of updating that webSchema wiki but haven’t completely finished this task yet. It is on my todo list, hope to get that...

I have updated the wiki specific to accessibilityHazard=None. Further additions for additional clarification on accessMode, accessModeSufficient, and accessibilitySummary will be forthcoming.

Only human QA can ultimately determine which metadata is accurate. Now some automation could help in determining if a feature exists or doesn't exist and which metadata to believe OPF's...

I would prefer not to change the name of the property as this took years to get into schema.org I think if we make clear examples of the most common...