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accessibilityFeature - Schema.org Property
<!DOCTYPE html> <html lang="en"> <!-- Generated from TermPageEx.j2 --> <head> <title>accessibilityFeature - Schema.org Property</title> <meta charset="utf-8" > <meta name="viewport" content="width=device-width, initial-scale=1"> <meta name="description" content="Schema.org Property: accessibilityFeature - Content features of the resource, such as accessible media, alternatives and supported enhancements for accessibility. Values should be drawn from the <a href="https://www.w3.org/2021/a11y-discov-vocab/latest/#accessibilityFeature-vocabulary">approved vocabulary</a>." /> <link rel="shortcut icon" type="image/png" href="/docs/favicon.ico"/> <link rel="stylesheet" type="text/css" href="/docs/schemaorg.css" /> <link rel="stylesheet" type="text/css" href="/docs/devnote.css" /> <link rel="stylesheet" type="text/css" href="/docs/prettify.css" /> <script src="/docs/prettify.js"></script> <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script> <script src="/docs/schemaorg.js"></script> <!-- <script src="/docs/debugwindow/viewconsole.js"></script> --> <script src="/docs/sdotermpage.js"></script> <link rel="stylesheet" type="text/css" href="/docs/sdotermpage.css" /> <script src="/docs/pretty-markup/schemarama-parsing.bundle.min.js"></script> <script src="/docs/pretty-markup/layout.js"></script> <link rel="stylesheet" type="text/css" href="/docs/pretty-markup/style.css" /> <script src="/docs/clipboard/clipboard.min.js"></script> <link rel="canonical" href="https://schema.org/accessibilityFeature" /> </head> <body> <!-- Header start from PageHeader.j2 --> <!-- Static Doc Insert PageHead --> <div class="devnote"><b>Note</b>: You are viewing the development version of <a href="https://schema.org">Schema.org</a>. See <a href="/docs/howwework.html">how we work</a> for more details. </div> <div id="container"> <div id="headerwrap"> <div id="pagehead1" class="mobnav"> <div class="header-block" id="pagehead-left"> <div id="sitename2"> <a href="/">Schema.org</a> </div> </div> <div class="header-block header-block-right mobnav" id="pagehead-mid"> <div id="selectionbar2"> <ul> <li> <a href="/docs/documents.html">Docs</a> </li> <li> <a href="/docs/schemas.html">Schemas</a> </li> <li> <a href="https://validator.schema.org">Validate</a> </li> <li> <a href="/docs/about.html">About</a> </li> </ul> </div> <!-- selectionbar --> </div> <div class="header-block header-block-right mobnav" id="pagehead-right"> <div id="cse-search-form2" class="live-only"> <div class="gcse-searchbox-only" data-resultsUrl="/docs/search_results.html"></div> </div> </div> <div class="header-block mobnav" id="navicon2"> <a href="javascript:void(0);" class="icon" onclick="navFunction()"> <svg id="open" width="24px" height="24px" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg"> <g clip-path="url(#clip0_3560_173)"> <path d="M3 18V16H21V18H3ZM3 13V11H21V13H3ZM3 8V6H21V8H3Z" fill="#444746"/> </g> <defs> <clipPath id="clip0_3560_173"> <rect width="24" height="24" fill="white"/> </clipPath> </defs> </svg> <svg id="close" width="24px" height="24px" viewBox="0 -960 960 960" fill="#444746" xmlns="http://www.w3.org/2000/svg"> <path d="m256-200-56-56 224-224-224-224 56-56 224 224 224-224 56 56-224 224 224 224-56 56-224-224-224 224Z"/> </svg> </a> </div> </div> </div> <div class="header-bottom"></div> </div> <!-- Header end from PageHeader.j2 --> <div id="mainContent"> <div id="infoblock" class="jumptarget" title="Details"> <!-- Label / termType / canonical URI --> <div id="infohead"> <h1>accessibilityFeature</h1> <div class="infotype">A Schema.org Property</div> <!-- Pending/retired/term in section --> </div> <!-- Breadcrumb display of term inheritance --> <div class="superPaths" itemscope itemtype="https://schema.org/BreadcrumbList"> <span itemscope itemprop="itemListElement" itemtype="https://schema.org/ListItem"> <meta itemprop="name" content="Thing" /> <meta itemprop="position" content="1" /> <a href="/Thing" itemprop="item" class="core" title="Thing">Thing</a> </span> > <span itemscope itemprop="itemListElement" itemtype="https://schema.org/ListItem"> <meta itemprop="name" content="Property" /> <meta itemprop="position" content="2" /> <a href="/Property" itemprop="item" class="core" title="Property">Property</a> </span> :: <span itemscope itemprop="itemListElement" itemtype="https://schema.org/ListItem"> <meta itemprop="name" content="accessibilityFeature" /> <meta itemprop="position" content="3" /> <a href="/accessibilityFeature" itemprop="item" class="core" title="accessibilityFeature">accessibilityFeature</a> </span> <br/> </div> <!-- More Block --> <div> <div id='infobox' style='text-align: right; padding-right: 5px;' role="checkbox" aria-checked="false"> <label for="morecheck"><b><span style="cursor: pointer;">[more...]</span></b></label> </div> <input type='checkbox' checked="checked" style='display: none' id=morecheck><div id='infomsg' style='background-color: #EEEEEE; text-align: left; padding: 0.5em;'> <ul><li> <span class="canonicalUrl">Canonical URL: https://schema.org/accessibilityFeature</span> </li> <!--<li><a href='https://docs.google.com/a/google.com/forms/d/1krxHlWJAO3JgvHRZV9Rugkr9VYnMdrI10xbGsWt733c/viewform?entry.1174568178&entry.41124795=https://schema.org/accessibilityFeature&entry.882602760=Property'>Leave public feedback on this term 💬</a></li>--> <li><a href='https://github.com/schemaorg/schemaorg/issues?q=is%3Aissue+is%3Aopen+accessibilityFeature'>Check for open issues.</a></li> </ul> </div> </div> <!-- Description of term --> <div class="description">Content features of the resource, such as accessible media, alternatives and supported enhancements for accessibility. Values should be drawn from the <a href="https://www.w3.org/2021/a11y-discov-vocab/latest/#accessibilityFeature-vocabulary">approved vocabulary</a>.</div> </div> <!-- infoblock --> <div class="jumptarget" id="values" title="Values"> <h3>Values expected to be one of these types</h3> <code><ul> <li> <a href="/Text" class="core" title="Text">Text</a></li> </code></ul> </div> <div class="jumptarget" id="types" title="Used on"> <h3>Used on these types</h3> <code><ul> <li> <a href="/CreativeWork" class="core" title="CreativeWork">CreativeWork</a></li> </code></ul> </div> <!-- List subtypes/subproperties --> <!-- List subs (Subtypes/subproperties/enumeration members/etc.) for Term --> <!-- list supersedes and superseded references --> <!-- list source references and acknowledgements --> <!-- list examples --> <!-- Examples block for term: accessibilityFeature--> <div id="examplespannel" class="jumptarget" title="Examples"> <h3>Examples</h3> <div class="example-head"> <button class="clip clipbutton eg-0175" data-clipboard-target=".ds-tab.selected.eg-0175 .clipsource" title="Copy example to clipboard"> <img src="/docs/clipboard/clippy.svg" width="18" alt="Copy to clipboard" /> </button> <a id="eg-0175" title="Link: #eg-0175" href="#eg-0175" class="clickableAnchor" >Example 1</a> <div class="tooltip"> <span class="tooltiptext eg-0175">Copied</span> </div> </div> <div class='ds-selector-tabs ds-selector'> <div class='selectors'> <a data-selects='original_html' class='selected'>No Markup</a> <a data-selects='microdata' class=''>Microdata</a> <a data-selects='rdfa' class=''>RDFa</a> <a data-selects='jsonld' class=''>JSON-LD</a> <a data-selects='structure' class='extabs'>Structure</a> </div> <div class="ds-tab eg-0175 original_html selected"> <div class="ds-tab-note" >Example notes or example HTML without markup.</div> <pre class="ds-tab-content prettyprint lang-html linenums clipsource "> <div> <dl> <dt>Name:</dt> <dd>Holt Physical Science</dd> <dt>Brief Synopsis:</dt> <dd>NIMAC-sourced textbook</dd> <dt>Long Synopsis:</dt> <dd>N/A</dd> <dt>Book Quality:</dt> <dd>Publisher Quality</dd> <dt>Book Size:</dt> <dd>598 Pages</dd> <dt>ISBN-13:</dt> <dd>9780030426599</dd> <dt>Publisher:</dt> <dd >Holt, Rinehart and Winston</dd> <dt>Date of Addition:</dt> <dd>06/08/10</dd> <dt>Copyright Date:</dt> <dd>2007</dd> <dt>Copyrighted By:</dt> <dd>Holt, Rinehart and Winston</dd> <dt>Adult content:</dt> <dd>No</dd> <dt>Language:</dt> <dd>English US</dd> <dt>Essential Images:</dt> <dd>861</dd> <dt>Described Images:</dt> <dd>910</dd> <dt>Categories:</dt> <dd>Educational Materials</dd> <dt>Grade Levels:</dt> <dd>Sixth grade, Seventh grade, Eighth grade</dd> <dt>Submitted By:</dt> <dd>Bookshare Staff</dd> <dt>NIMAC:</dt> <dd>This book is currently only available to public K-12 schools and organizations in the United States for use with students with an IEP, because it was created from files supplied by the NIMAC under these restrictions. Learn more in the NIMAC Support Center.</dd> </dl> <div class="bookReviews"> <h2>Reviews of Holt Physical Science (0 reviews)</h2> <div class="bookReviewScore"> <span>0 - No Rating Yet</span> </div> </div> </div> </pre> </div> <div class="ds-tab eg-0175 microdata "> <div class="ds-tab-note" >Example encoded as <a class="ds-tab-note" href="https://en.wikipedia.org/wiki/Microdata_(HTML)">Microdata</a> embedded in HTML.</div> <pre class="ds-tab-content prettyprint lang-html linenums clipsource "> <p> This example shows the addition of Accessibility metadata. Although these properties are not a formal enumeration, there is evolving consensus amongst accessibility experts for appropriate values for these properties. This example shows simple text values, as suggested by www.a11ymetadata.org. </p> <div itemscope="" itemtype="https://schema.org/Book"> <meta itemprop="bookFormat" content="EBook/DAISY3"/> <meta itemprop="accessibilityFeature" content="largePrint/CSSEnabled"/> <meta itemprop="accessibilityFeature" content="highContrast/CSSEnabled"/> <meta itemprop="accessibilityFeature" content="resizeText/CSSEnabled"/> <meta itemprop="accessibilityFeature" content="displayTransformability"/> <meta itemprop="accessibilityFeature" content="longDescription"/> <meta itemprop="accessibilityFeature" content="alternativeText"/> <meta itemprop="accessibilityControl" content="fullKeyboardControl"/> <meta itemprop="accessibilityControl" content="fullMouseControl"/> <meta itemprop="accessibilityHazard" content="noFlashingHazard"/> <meta itemprop="accessibilityHazard" content="noMotionSimulationHazard"/> <meta itemprop="accessibilityHazard" content="noSoundHazard"/> <meta itemprop="accessibilityAPI" content="ARIA"/> <dl> <dt>Name:</dt> <dd itemprop="name">Holt Physical Science</dd> <dt>Brief Synopsis:</dt> <dd itemprop="description">NIMAC-sourced textbook</dd> <dt>Long Synopsis:</dt> <dd>N/A</dd> <dt>Book Quality:</dt> <dd>Publisher Quality</dd> <dt>Book Size:</dt> <dd><span itemprop="numberOfPages">598</span> Pages</dd> <dt>ISBN-13:</dt> <dd itemprop="isbn">9780030426599</dd> <dt>Publisher:</dt> <dd itemprop="publisher" itemtype="https://schema.org/Organization" itemscope=""><span itemprop="name">Holt, Rinehart and Winston</span></dd> <dt>Date of Addition:</dt> <dd>06/08/10</dd> <dt>Copyright Date:</dt> <dd itemprop="copyrightYear">2007</dd> <dt>Copyrighted By:</dt> <dd itemprop="copyrightHolder" itemtype="https://schema.org/Organization" itemscope=""><span itemprop="name">Holt, Rinehart and Winston</span></dd> <dt>Adult content:</dt> <dd><meta itemprop="isFamilyFriendly" content="true"/>No</dd> <dt>Language:</dt> <dd><meta itemprop="inLanguage" content="en-US"/>English US</dd> <dt>Essential Images:</dt> <dd>861</dd> <dt>Described Images:</dt> <dd>910</dd> <dt>Categories:</dt> <dd><span itemprop="genre">Educational Materials</span></dd> <dt>Grade Levels:</dt> <dd>Sixth grade, Seventh grade, Eighth grade</dd> <dt>Submitted By:</dt> <dd>Bookshare Staff</dd> <dt>NIMAC:</dt> <dd>This book is currently only available to public K-12 schools and organizations in the United States for use with students with an IEP, because it was created from files supplied by the NIMAC under these restrictions. Learn more in the NIMAC Support Center.</dd> </dl> <div class="bookReviews" itemprop="aggregateRating" itemscope itemtype="https://schema.org/AggregateRating"> <h2>Reviews of Holt Physical Science (<span itemprop="reviewCount">0</span> reviews)</h2> <div class="bookReviewScore"> <span><span itemprop="ratingValue">0</span> - No Rating Yet</span> </div> </div> </div> </pre> </div> <div class="ds-tab eg-0175 rdfa "> <div class="ds-tab-note" >Example encoded as <a class="ds-tab-note" href="https://en.wikipedia.org/wiki/RDFa">RDFa</a> embedded in HTML.</div> <pre class="ds-tab-content prettyprint lang-html linenums clipsource "> <p> This example shows the addition of Accessibility metadata. Although these properties are not a formal enumeration, there is evolving consensus amongst accessibility experts for appropriate values for these properties. This example shows simple text values, as suggested by www.a11ymetadata.org. </p> <div vocab="https://schema.org/" typeof="Book"> <meta property="bookFormat" content="EBook/DAISY3"/> <meta property="accessibilityFeature" content="largePrint/CSSEnabled"/> <meta property="accessibilityFeature" content="highContrast/CSSEnabled"/> <meta property="accessibilityFeature" content="resizeText/CSSEnabled"/> <meta property="accessibilityFeature" content="displayTransformability"/> <meta property="accessibilityFeature" content="longDescription"/> <meta property="accessibilityFeature" content="alternativeText"/> <meta property="accessibilityControl" content="fullKeyboardControl"/> <meta property="accessibilityControl" content="fullMouseControl"/> <meta property="accessibilityHazard" content="noFlashingHazard"/> <meta property="accessibilityHazard" content="noMotionSimulationHazard"/> <meta property="accessibilityHazard" content="noSoundHazard"/> <meta property="accessibilityAPI" content="ARIA"/> <dl> <dt>Name:</dt> <dd property="name">Holt Physical Science</dd> <dt>Brief Synopsis:</dt> <dd property="description">NIMAC-sourced textbook</dd> <dt>Long Synopsis:</dt> <dd>N/A</dd> <dt>Book Quality:</dt> <dd>Publisher Quality</dd> <dt>Book Size:</dt> <dd><span property="numberOfPages">598</span> Pages</dd> <dt>ISBN-13:</dt> <dd property="isbn">9780030426599</dd> <dt>Publisher:</dt> <dd property="publisher" typeof="Organization"><span property="name">Holt, Rinehart and Winston</span></dd> <dt>Date of Addition:</dt> <dd>06/08/10</dd> <dt>Copyright Date:</dt> <dd property="copyrightYear">2007</dd> <dt>Copyrighted By:</dt> <dd property="copyrightHolder" typeof="Organization"><span property="name">Holt, Rinehart and Winston</span></dd> <dt>Adult content:</dt> <dd><meta property="isFamilyFriendly" content="true"/>No</dd> <dt>Language:</dt> <dd><meta property="inLanguage" content="en-US"/>English US</dd> <dt>Essential Images:</dt> <dd>861</dd> <dt>Described Images:</dt> <dd>910</dd> <dt>Categories:</dt> <dd><span property="genre">Educational Materials</span></dd> <dt>Grade Levels:</dt> <dd>Sixth grade, Seventh grade, Eighth grade</dd> <dt>Submitted By:</dt> <dd>Bookshare Staff</dd> <dt>NIMAC:</dt> <dd>This book is currently only available to public K-12 schools and organizations in the United States for use with students with an IEP, because it was created from files supplied by the NIMAC under these restrictions. Learn more in the NIMAC Support Center.</dd> </dl> <div class="bookReviews" property="aggregateRating" typeof="AggregateRating"> <h2>Reviews of Holt Physical Science (<span property="reviewCount">0</span> reviews)</h2> <div class="bookReviewScore"> <span><span property="ratingValue">0</span> - No Rating Yet</span> </div> </div> </div> </pre> </div> <div class="ds-tab eg-0175 jsonld "> <div class="ds-tab-note" >Example encoded as <a class="ds-tab-note" href="https://en.wikipedia.org/wiki/JSON-LD">JSON-LD</a> in a HTML script tag.</div> <pre class="ds-tab-content prettyprint lang-html linenums clipsource "> <script type="application/ld+json"> { "@context": "https://schema.org", "@type": "Book", "accessibilityAPI": "ARIA", "accessibilityControl": [ "fullKeyboardControl", "fullMouseControl" ], "accessibilityFeature": [ "largePrint/CSSEnabled", "highContrast/CSSEnabled", "resizeText/CSSEnabled", "displayTransformability", "longDescription", "alternativeText" ], "accessibilityHazard": [ "noFlashingHazard", "noMotionSimulationHazard", "noSoundHazard" ], "aggregateRating": { "@type": "AggregateRating", "reviewCount": "0" }, "bookFormat": "EBook/DAISY3", "copyrightHolder": { "@type": "Organization", "name": "Holt, Rinehart and Winston" }, "copyrightYear": "2007", "description": "NIMAC-sourced textbook", "genre": "Educational Materials", "inLanguage": "en-US", "isFamilyFriendly": "true", "isbn": "9780030426599", "name": "Holt Physical Science", "numberOfPages": "598", "publisher": { "@type": "Organization", "name": "Holt, Rinehart and Winston" } } </script> </pre> </div> <div class="ds-tab eg-0175 structure extabs" data-ex="eg-0175"> <div class="ds-tab-note" >Structured representation of the JSON-LD example.</div> <div class="ds-tab-content structureout extabs eg-0175" style="margin-left: 5px;"> </div> <div class="structuretext clipsource extabs eg-0175"></div> </div> <div class="payload eg-0175" style="display: none;">{ "@context": "https://schema.org", "@type": "Book", "accessibilityAPI": "ARIA", "accessibilityControl": [ "fullKeyboardControl", "fullMouseControl" ], "accessibilityFeature": [ "largePrint/CSSEnabled", "highContrast/CSSEnabled", "resizeText/CSSEnabled", "displayTransformability", "longDescription", "alternativeText" ], "accessibilityHazard": [ "noFlashingHazard", "noMotionSimulationHazard", "noSoundHazard" ], "aggregateRating": { "@type": "AggregateRating", "reviewCount": "0" }, "bookFormat": "EBook/DAISY3", "copyrightHolder": { "@type": "Organization", "name": "Holt, Rinehart and Winston" }, "copyrightYear": "2007", "description": "NIMAC-sourced textbook", "genre": "Educational Materials", "inLanguage": "en-US", "isFamilyFriendly": "true", "isbn": "9780030426599", "name": "Holt Physical Science", "numberOfPages": "598", "publisher": { "@type": "Organization", "name": "Holt, Rinehart and Winston" } }</div> </div> <div class="example-head"> <button class="clip clipbutton eg-0176" data-clipboard-target=".ds-tab.selected.eg-0176 .clipsource" title="Copy example to clipboard"> <img src="/docs/clipboard/clippy.svg" width="18" alt="Copy to clipboard" /> </button> <a id="eg-0176" title="Link: #eg-0176" href="#eg-0176" class="clickableAnchor" >Example 2</a> <div class="tooltip"> <span class="tooltiptext eg-0176">Copied</span> </div> </div> <div class='ds-selector-tabs ds-selector'> <div class='selectors'> <a data-selects='original_html' class='selected'>No Markup</a> <a data-selects='microdata' class=''>Microdata</a> <a data-selects='rdfa' class=''>RDFa</a> </div> <div class="ds-tab eg-0176 original_html selected"> <div class="ds-tab-note" >Example notes or example HTML without markup.</div> <pre class="ds-tab-content prettyprint lang-html linenums clipsource "> <img src="png" alt="standards. toothbrushes. don't ask" longdesc="927desc.html"> </pre> </div> <div class="ds-tab eg-0176 microdata "> <div class="ds-tab-note" >Example encoded as <a class="ds-tab-note" href="https://en.wikipedia.org/wiki/Microdata_(HTML)">Microdata</a> embedded in HTML.</div> <pre class="ds-tab-content prettyprint lang-html linenums clipsource "> <figure itemscope itemtype="https://schema.org/CreativeWork"> <meta itemprop="accessibilityFeature" content="textAlternative"> <meta itemprop="accessibilityFeature" content="longDescription"> <meta itemprop="accessibilityHazard" content="noFlashingHazard"> <meta itemprop="accessibilityHazard" content="noMotionSimulationHazard"> <meta itemprop="encodingFormat" content="image/png"> <img src="png" alt="standards. toothbrushes. don't ask" longdesc="927desc.html"> </figure> </pre> </div> <div class="ds-tab eg-0176 rdfa "> <div class="ds-tab-note" >Example encoded as <a class="ds-tab-note" href="https://en.wikipedia.org/wiki/RDFa">RDFa</a> embedded in HTML.</div> <pre class="ds-tab-content prettyprint lang-html linenums clipsource "> <figure vocab="https://schema.org/" typeof="CreativeWork"> <meta property="accessibilityFeature" content="textAlternative"> <meta property="accessibilityFeature" content="longDescription"> <meta property="accessibilityHazard" content="noFlashingHazard"> <meta property="accessibilityHazard" content="noMotionSimulationHazard"> <meta property="encodingFormat" content="image/png"> <img src="png" alt="standards. toothbrushes. don't ask" longdesc="927desc.html"> </figure> </pre> </div> <div class="payload eg-0176" style="display: none;">No JSON-LD example available</div> </div> <div class="example-head"> <button class="clip clipbutton eg-0177" data-clipboard-target=".ds-tab.selected.eg-0177 .clipsource" title="Copy example to clipboard"> <img src="/docs/clipboard/clippy.svg" width="18" alt="Copy to clipboard" /> </button> <a id="eg-0177" title="Link: #eg-0177" href="#eg-0177" class="clickableAnchor" >Example 3</a> <div class="tooltip"> <span class="tooltiptext eg-0177">Copied</span> </div> </div> <div class='ds-selector-tabs ds-selector'> <div class='selectors'> <a data-selects='original_html' class='selected'>No Markup</a> <a data-selects='microdata' class=''>Microdata</a> <a data-selects='rdfa' class=''>RDFa</a> <a data-selects='jsonld' class=''>JSON-LD</a> <a data-selects='structure' class='extabs'>Structure</a> </div> <div class="ds-tab eg-0177 original_html selected"> <div class="ds-tab-note" >Example notes or example HTML without markup.</div> <pre class="ds-tab-content prettyprint lang-html linenums clipsource "> [A basic presentation in HTML] </pre> </div> <div class="ds-tab eg-0177 microdata "> <div class="ds-tab-note" >Example encoded as <a class="ds-tab-note" href="https://en.wikipedia.org/wiki/Microdata_(HTML)">Microdata</a> embedded in HTML.</div> <pre class="ds-tab-content prettyprint lang-html linenums clipsource "> <main itemscope itemtype="https://schema.org/CreativeWork"> <meta itemprop="accessibilityHazard" content="FlashingHazard"/> <meta itemprop="accessibilityHazard" content="noMotionSimulationHazard"/> <meta itemprop="accessibilityHazard" content="noSoundHazard"/> <meta itemprop="accessibilityFeature" content="longDescription"/> <meta itemprop="accessibilityFeature" content="alternativeText"/> <meta itemprop="encodingFormat" content="text/html"/> <meta itemprop="encodingFormat" content="image/png"/> <meta itemprop="encodingFormat" content="text/css"/> <meta itemprop="encodingFormat" content="text/javascript"/> <meta itemprop="accessibilityAPI" content="ARIA"/> <meta itemprop="accessibilityAPI" content="UIA"/> <meta itemprop="accessibilityControl" content="fullKeyboardControl"/> <meta itemprop="accessibilityControl" content="fullKeyboardControl"/> <meta itemprop="accessibilityControl" content="fullKeyboardControl"/> <meta itemprop="accessibilityControl" content="fullMouseControl"/> <!--...slide content...--> </main> </pre> </div> <div class="ds-tab eg-0177 rdfa "> <div class="ds-tab-note" >Example encoded as <a class="ds-tab-note" href="https://en.wikipedia.org/wiki/RDFa">RDFa</a> embedded in HTML.</div> <pre class="ds-tab-content prettyprint lang-html linenums clipsource "> <div vocab="https://schema.org/" typeof="CreativeWork"> <meta property="accessibilityHazard" content="FlashingHazard"/> <meta property="accessibilityHazard" content="noMotionSimulationHazard"/> <meta property="accessibilityHazard" content="noSoundHazard"/> <meta property="accessibilityFeature" content="longDescription"/> <meta property="accessibilityFeature" content="alternativeText"/> <meta property="encodingFormat" content="text/html"/> <meta property="encodingFormat" content="image/png"/> <meta property="encodingFormat" content="text/css"/> <meta property="encodingFormat" content="text/javascript"/> <meta property="accessibilityAPI" content="ARIA"/> <meta property="accessibilityAPI" content="UIA"/> <meta property="accessibilityControl" content="fullKeyboardControl"/> <meta property="accessibilityControl" content="fullKeyboardControl"/> <meta property="accessibilityControl" content="fullKeyboardControl"/> <meta property="accessibilityControl" content="fullMouseControl"/> <!--...slide content...--> </div> </pre> </div> <div class="ds-tab eg-0177 jsonld "> <div class="ds-tab-note" >Example encoded as <a class="ds-tab-note" href="https://en.wikipedia.org/wiki/JSON-LD">JSON-LD</a> in a HTML script tag.</div> <pre class="ds-tab-content prettyprint lang-html linenums clipsource "> <script type="application/ld+json"> { "@context" : "https://schema.org/" , "@type" : "CreativeWork" , "accessibilityHazard" : [ "FlashingHazard" , "noSoundHazard" , "noMotionSimulationHazard" ] , "accessibilityFeature" : [ "alternativeText" , "longDescription" ] , "encodingFormat" : [ "text/html" , "image/png" , "text/javascript" , "text/css" ] , "accessibilityAPI" : [ "ARIA" , "UIA" ], "accessibilityControl" : [ "fullKeyboardControl" , "fullTouchControl" , "fullVoiceControl" , "fullMouseControl" ] } </script> </pre> </div> <div class="ds-tab eg-0177 structure extabs" data-ex="eg-0177"> <div class="ds-tab-note" >Structured representation of the JSON-LD example.</div> <div class="ds-tab-content structureout extabs eg-0177" style="margin-left: 5px;"> </div> <div class="structuretext clipsource extabs eg-0177"></div> </div> <div class="payload eg-0177" style="display: none;">{ "@context" : "https://schema.org/" , "@type" : "CreativeWork" , "accessibilityHazard" : [ "FlashingHazard" , "noSoundHazard" , "noMotionSimulationHazard" ] , "accessibilityFeature" : [ "alternativeText" , "longDescription" ] , "encodingFormat" : [ "text/html" , "image/png" , "text/javascript" , "text/css" ] , "accessibilityAPI" : [ "ARIA" , "UIA" ], "accessibilityControl" : [ "fullKeyboardControl" , "fullTouchControl" , "fullVoiceControl" , "fullMouseControl" ] }</div> </div> <div class="example-head"> <button class="clip clipbutton eg-0321" data-clipboard-target=".ds-tab.selected.eg-0321 .clipsource" title="Copy example to clipboard"> <img src="/docs/clipboard/clippy.svg" width="18" alt="Copy to clipboard" /> </button> <a id="eg-0321" title="Link: #eg-0321" href="#eg-0321" class="clickableAnchor" >Example 4</a> <div class="tooltip"> <span class="tooltiptext eg-0321">Copied</span> </div> </div> <div class='ds-selector-tabs ds-selector'> <div class='selectors'> <a data-selects='original_html' class='selected'>No Markup</a> <a data-selects='jsonld' class=''>JSON-LD</a> <a data-selects='structure' class='extabs'>Structure</a> </div> <div class="ds-tab eg-0321 original_html selected"> <div class="ds-tab-note" >Example notes or example HTML without markup.</div> <pre class="ds-tab-content prettyprint lang-html linenums clipsource "> A graphic novel book example. See also https://github.com/daisy/epub-revision-a11y/wiki/ePub-3.1-Accessibility--Proposal-To-Schema.org </pre> </div> <div class="ds-tab eg-0321 jsonld "> <div class="ds-tab-note" >Example encoded as <a class="ds-tab-note" href="https://en.wikipedia.org/wiki/JSON-LD">JSON-LD</a> in a HTML script tag.</div> <pre class="ds-tab-content prettyprint lang-html linenums clipsource "> <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> </pre> </div> <div class="ds-tab eg-0321 structure extabs" data-ex="eg-0321"> <div class="ds-tab-note" >Structured representation of the JSON-LD example.</div> <div class="ds-tab-content structureout extabs eg-0321" style="margin-left: 5px;"> </div> <div class="structuretext clipsource extabs eg-0321"></div> </div> <div class="payload eg-0321" style="display: none;">{ "@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." }</div> </div> <div class="example-head"> <button class="clip clipbutton eg-0322" data-clipboard-target=".ds-tab.selected.eg-0322 .clipsource" title="Copy example to clipboard"> <img src="/docs/clipboard/clippy.svg" width="18" alt="Copy to clipboard" /> </button> <a id="eg-0322" title="Link: #eg-0322" href="#eg-0322" class="clickableAnchor" >Example 5</a> <div class="tooltip"> <span class="tooltiptext eg-0322">Copied</span> </div> </div> <div class='ds-selector-tabs ds-selector'> <div class='selectors'> <a data-selects='original_html' class='selected'>No Markup</a> <a data-selects='jsonld' class=''>JSON-LD</a> <a data-selects='structure' class='extabs'>Structure</a> </div> <div class="ds-tab eg-0322 original_html selected"> <div class="ds-tab-note" >Example notes or example HTML without markup.</div> <pre class="ds-tab-content prettyprint lang-html linenums clipsource "> A second example. See also https://github.com/daisy/epub-revision-a11y/wiki/ePub-3.1-Accessibility--Proposal-To-Schema.org </pre> </div> <div class="ds-tab eg-0322 jsonld "> <div class="ds-tab-note" >Example encoded as <a class="ds-tab-note" href="https://en.wikipedia.org/wiki/JSON-LD">JSON-LD</a> in a HTML script tag.</div> <pre class="ds-tab-content prettyprint lang-html linenums clipsource "> { "@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." } </pre> </div> <div class="ds-tab eg-0322 structure extabs" data-ex="eg-0322"> <div class="ds-tab-note" >Structured representation of the JSON-LD example.</div> <div class="ds-tab-content structureout extabs eg-0322" style="margin-left: 5px;"> </div> <div class="structuretext clipsource extabs eg-0322"></div> </div> <div class="payload eg-0322" style="display: none;">{ "@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." }</div> </div> <div class="example-head"> <button class="clip clipbutton eg-0323" data-clipboard-target=".ds-tab.selected.eg-0323 .clipsource" title="Copy example to clipboard"> <img src="/docs/clipboard/clippy.svg" width="18" alt="Copy to clipboard" /> </button> <a id="eg-0323" title="Link: #eg-0323" href="#eg-0323" class="clickableAnchor" >Example 6</a> <div class="tooltip"> <span class="tooltiptext eg-0323">Copied</span> </div> </div> <div class='ds-selector-tabs ds-selector'> <div class='selectors'> <a data-selects='original_html' class='selected'>No Markup</a> <a data-selects='jsonld' class=''>JSON-LD</a> <a data-selects='structure' class='extabs'>Structure</a> </div> <div class="ds-tab eg-0323 original_html selected"> <div class="ds-tab-note" >Example notes or example HTML without markup.</div> <pre class="ds-tab-content prettyprint lang-html linenums clipsource "> A third example. See also https://github.com/daisy/epub-revision-a11y/wiki/ePub-3.1-Accessibility--Proposal-To-Schema.org </pre> </div> <div class="ds-tab eg-0323 jsonld "> <div class="ds-tab-note" >Example encoded as <a class="ds-tab-note" href="https://en.wikipedia.org/wiki/JSON-LD">JSON-LD</a> in a HTML script tag.</div> <pre class="ds-tab-content prettyprint lang-html linenums clipsource "> { "@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." } </pre> </div> <div class="ds-tab eg-0323 structure extabs" data-ex="eg-0323"> <div class="ds-tab-note" >Structured representation of the JSON-LD example.</div> <div class="ds-tab-content structureout extabs eg-0323" style="margin-left: 5px;"> </div> <div class="structuretext clipsource extabs eg-0323"></div> </div> <div class="payload eg-0323" style="display: none;">{ "@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." }</div> </div> </div> </div> <!-- mainContent --> <!-- Footer start from PageFooter.j2 --> <div id="footer"> <p><a href="/docs/terms.html">Terms and conditions</a></p> <div id="versioninfo"> <span class="sep">•</span> Schema.org <span class="sep">•</span> V28.1 <span class="sep">|</span> 2024-11-22 </div> </div> <script> (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){ (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o), m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m) })(window,document,'script','//www.google-analytics.com/analytics.js','ga'); ga('create', 'UA-52672119-1', 'auto'); ga('send', 'pageview'); </script> <!-- Footer end from PageFooter.j2 --> <script type="application/ld+json"> { "@context": { "brick": "https://brickschema.org/schema/Brick#", "csvw": "http://www.w3.org/ns/csvw#", "dc": "http://purl.org/dc/elements/1.1/", "dcam": "http://purl.org/dc/dcam/", "dcat": "http://www.w3.org/ns/dcat#", "dcmitype": "http://purl.org/dc/dcmitype/", "dcterms": "http://purl.org/dc/terms/", "doap": "http://usefulinc.com/ns/doap#", "foaf": "http://xmlns.com/foaf/0.1/", "odrl": "http://www.w3.org/ns/odrl/2/", "org": "http://www.w3.org/ns/org#", "owl": "http://www.w3.org/2002/07/owl#", "prof": "http://www.w3.org/ns/dx/prof/", "prov": "http://www.w3.org/ns/prov#", "qb": "http://purl.org/linked-data/cube#", "rdf": "http://www.w3.org/1999/02/22-rdf-syntax-ns#", "rdfs": "http://www.w3.org/2000/01/rdf-schema#", "schema": "https://schema.org/", "sh": "http://www.w3.org/ns/shacl#", "skos": "http://www.w3.org/2004/02/skos/core#", "sosa": "http://www.w3.org/ns/sosa/", "ssn": "http://www.w3.org/ns/ssn/", "time": "http://www.w3.org/2006/time#", "vann": "http://purl.org/vocab/vann/", "void": "http://rdfs.org/ns/void#", "xsd": "http://www.w3.org/2001/XMLSchema#" }, "@id": "schema:accessibilityFeature", "@type": "rdf:Property", "rdfs:comment": "Content features of the resource, such as accessible media, alternatives and supported enhancements for accessibility. Values should be drawn from the [approved vocabulary](https://www.w3.org/2021/a11y-discov-vocab/latest/#accessibilityFeature-vocabulary).", "rdfs:label": "accessibilityFeature", "schema:domainIncludes": { "@id": "schema:CreativeWork" }, "schema:rangeIncludes": { "@id": "schema:Text" } } </script> </body> </html>