Schema.org Accessibility Properties Crosswalk

certifiedBy

–

certifierReport

Code 94: Compliance web page for detailed accessibility information

or, if a publisher is self-certifying,

Code 96: Publisher's web page for detailed accessibility information

certifierCredential

Code 93: Compliance certification by

dcterms:conformsTo with the URL http://www.idpf.org/epub/a11y/accessibility-20170105.html#wcag-a

Code 02: EPUB Accessibility Specification 1.0 A

dcterms:conformsTo with the URL http://www.idpf.org/epub/a11y/accessibility-20170105.html#wcag-aa

Code 03: EPUB Accessibility Specification 1.0 AA

alternativeText

Code 14: Short alternative descriptions

annotations

–

audioDescription

–

bookmarks (deprecated)

–

braille

–

captions

–

ChemML

Code 18: Accessible chem content

describedMath

–

displayTransformability

–

fullRubyAnnotations

–

highContrastAudio

–

highContrastDisplay

–

horizontalWriting

–

index

Code 12: Index navigation

largePrint

–

latex

–

longDescription

Code 15: Full alternative descriptions

Code 16: Visualised data also available as non-graphical data

MathML

Code 17: Accessible math content

none

–

pageBreakMarkers
(formerly printPageNumbers)

Code 19: Print-equivalent page numbering

pageNavigation

–

readingOrder

Code 13: Reading order

rubyAnnotations

–

signLanguage

–

structuralNavigation

–

sychronizedAudioText

Code 20: Synchronised pre-recorded audio

tableOfContents

Code 11: Table of contents navigation

taggedPDF

–

tactileGraphic

–

tactileObject

–

timingControl

–

transcript

–

ttsMarkup

Code 21: Text-to-speech hinting provided

Code 22: Language tagging provided

unknown

–

unlocked

–

verticalWriting

–

withAdditionalWordSegmentation

–

withoutAdditionalWordSegmentation

–

–

Code 22: Language tagging provided

–

Code 24: Dyslexia readability

–

Code 09: Inaccessible

–

Code 10: No reading system accessibility options disabled

flashing

–

motionSimulation

–

sound

–

none

–

noFlashingHazard

–

noMotionSimulationHazard

–

noSoundHazard

–

unknown

–

unknownFlashingHazard

–

unknownMotionSimulationHazard

–

unknownSoundHazard

–

AndroidAccessibility

–

ARIA

–

ATK

–

AT-SPI

–

BlackberryAccessibility

–

iAccessible2

–

iOSAccessibility

–

JavaAccessibility

–

MacOSXAccessibility

–

MSAA

–

UIAutomation

–

fullKeyboardControl

–

fullMouseControl

–

fullSwitchControl

–

fullTouchControl

–

fullVideoControl

–

fullVoiceControl

–

auditory

–

chartOnVisual

List 81, Code 19: Figures, Diagrams, Charts

chemOnVisual

–

colorDependent

–

diagramOnVisual

List 81, Code 19: Figures, Diagrams, Charts

mathOnVisual

–

musicOnVisual

–

tactile

–

textOnVisual

–

textual

List 81, Code 10: "Text (eye-readable)" combined with List 196, Code 10: "No reading system accessibility options disabled (except)" means all text is actual text.

Note that List 81, Code 10 on its own (without List 196, Code 10) admits the possibility that the "text" is inaccessible because it is an image of text.

visual

List 81

• Code 07: Still images / graphics, or
• Code 18: Photographs, or
• Code 19: Figures, diagrams, charts, graphs, or
• Code 12: Maps and/or other cartographic content

auditory

List 81, Code 01: Audiobook

tactile

–

textual

List 81, Code 10: "Text (eye-readable)" combined with List 196, Code 10: "No reading system accessibility options disabled (except)" means all text is actual text.

Note that List 81, Code 10 on its own (without List 196, Code 10) admits the possibility that the "text" is inaccessible because it is an image of text.

visual

–

accessibilitySummary

Code 00: Accessibility summary

If present, include information from Codes:

• 95: Trusted intermediary's web page for detailed accessibility information
• 96: Publisher's web page for detailed accessibility information
• 98: Trusted Intermediary contact
• 99: Publisher contact for further accessibility information