accessibilityFeature

Thing > Property > accessibilityFeature

Content features of the resource, such as accessible media, alternatives and supported enhancements for accessibility (WebSchemas wiki lists possible values).

Usage: Between 100 and 1000 domains
[more...]
Values expected to be one of these types
Text
Used on these types
CreativeWork


Examples

<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>
<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="http://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="http://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="http://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="http://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>
<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="http://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>
<script type="application/ld+json">
{
  "@context": "http://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>
<img src="png"
  alt="standards. toothbrushes. don't ask" longdesc="927desc.html">
<figure itemscope itemtype="http://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="fileFormat" content="image/png">
<img src="png"
  alt="standards. toothbrushes. don't ask" longdesc="927desc.html">
</figure>
<figure vocab="http://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="fileFormat" content="image/png">
<img src="png"
  alt="standards. toothbrushes. don't ask" longdesc="927desc.html">
</figure>
No Json example available
[A basic presentation in HTML]
<main itemscope itemtype="http://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="fileFormat" content="text/html"/>
   <meta itemprop="fileFormat" content="image/png"/>
   <meta itemprop="fileFormat" content="text/css"/>
   <meta itemprop="fileFormat" 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>
<div vocab="http://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="fileFormat" content="text/html"/>
   <meta property="fileFormat" content="image/png"/>
   <meta property="fileFormat" content="text/css"/>
   <meta property="fileFormat" 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>
<script type="application/ld+json"> {
 "@context" :  "http://schema.org/" ,
 "@type" : "CreativeWork" ,
 "accessibilityHazard" :  [
        "FlashingHazard" , "noSoundHazard" ,
        "noMotionSimulationHazard" ] ,
 "accessibilityFeature" : [
        "alternativeText" , "longDescription" ] ,
 "fileFormat" : [
        "text/html" , "image/png" ,
        "text/javascript" , "text/css" ] ,
 "accessibilityAPI" : [
        "ARIA" , "UIA" ]
 "accessibilityControl" : [
        "fullKeyboardControl" , "fullTouchControl" ,
        "fullVoiceControl" , "fullMouseControl" ]
} </script>

Schema Version 2.1