Audio-tutorial

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Contents

Simple Song Example

Display:

Start Wearing Purple by Gogol Bordello

hAudio RDFa XHTML: 

<html version="XHTML+RDFa 1.0" 
      xmlns:dcterms="http://purl.org/dc/terms/" 
      xmlns:audio="http://purl.org/media/audio#">

<div about="#start-wearing-purple" typeof="audio:Recording">
   <span property="dcterms:title">Start Wearing Purple</span> by 
   <span property="dcterms:creator">Gogol Bordello</span>
</div>

Speech Example

Display:

I Have a Dream, a speech by Martin Luther King Jr.

Audio RDFa XHTML: 

<html version="XHTML+RDFa 1.0" 
      xmlns:dcterms="http://purl.org/dc/terms/"
      xmlns:audio="http://purl.org/media/audio#">

<div about="#i-have-a-dream" typeof="audio:Recording">
   <span property="dcterms:title">I Have a Dream</span>, a 	 
   <span property="dcterms:type">speech</span> by 	 
   <span property="dcterms:creator">Martin Luther King, Jr.</span>
</div>

Album Example

An example that uses more elements of the Audio RDF Vocabulary:

[Image] Sneaking Sally Thru The Alley by Phish
Label: Island Released: October 31, 2006
Acquire: Sample, Live Recording, Buy High Quality Track
Category: Live
Duration: 7 minutes, 27 seconds
Price: $0.99

Here is the Audio Vocabulary RDFa markup: 

<html version="XHTML+RDFa 1.0" 
      xmlns="http://www.w3.org/1999/xhtml"
      xmlns:xsd="http://www.w3.org/2001/XMLSchema#"
      xmlns:dcterms="http://purl.org/dc/terms/"
      xmlns:media="http://purl.org/media#"
      xmlns:audio="http://purl.org/media/audio#"
      xmlns:commerce="http://purl.org/commerce#"
      xmlns:vcard="http://www.w3.org/2001/vcard-rdf/3.0#">

<div about="#sneaking-sally" typeof="audio:Album">
   <img rel="media:depiction" src="images/sneaking_sally.jpg"/>
   <span property="dcterms:title">Sneaking Sally Thru The Alley</span> by
   <span property="dcterms:creator">Phish</span>
   <br/>
    Label: <span property="dcterms:contributor">Island</span>
   </span>
   <br/>
   Released on:
   <span property="dcterms:issued" datatype="xsd:date" content="2006-10-31">October 31, 2006<abbr>
   <br/>
   Acquire: 
   <a rel="media:sample" href="/samples/sneaking_sally.mp3">Sample</a>, 
   <a rel="media:download" href="/live/sneaking_sally.mp3">Live Recording</a>,
   <a rel="commerce:payment" href="/buy/sneaking_sally">Buy High Quality Track</a>
   Category: <span property="dcterms:type">live</span>
   Duration: <span property="media:duration" datatype="xsd:duration" content="447S">7 minutes, 27 seconds</span>
   Price: <div rel="commerce:costs">
             <div about="#sneaking-sally-price" typeof="commerce:Price">
                <span property="commerce:currency" content="USD">$</span>
                <span property="commerce:amount" content="0.99" 
                      datatype="xsd:decimal">0.99</span>
             </div>
          </div>
</div>

Complete Album Example

An example that lists an audio album and a set of tracks using the Audio RDF Vocabulary:

[Image] Live Phish, Volume 15 by Phish
Released: October 31, 2002
Acquire: Sample, Live Recording, Buy High Quality Track
Category: live
Duration: 145 minutes, 27 seconds
Price: $14.99

Tracks:
1. Sanity (5:48)
2. Highway To Hell (3:39)

Here is the Audio Vocabulary RDFa markup: 


<html version="XHTML+RDFa 1.0" 
      xmlns="http://www.w3.org/1999/xhtml"
      xmlns:xsd="http://www.w3.org/2001/XMLSchema#"
      xmlns:dcterms="http://purl.org/dc/terms/"
      xmlns:media="http://purl.org/media#"
      xmlns:audio="http://purl.org/media/audio#"
      xmlns:commerce="http://purl.org/commerce#"
      xmlns:vcard="http://www.w3.org/2001/vcard-rdf/3.0#">
<div about="live-phish-vol-15" typeof="audio:Album">
   <img rel="media:depiction" src="images/live_phish_vol_15.jpg" />
   <span property="dcterms:title">Live Phish, Volume 15</span>
   <span property="dcterms:creator">Phish</span>
   <br/>
   Released on:
   <span property="dcterms:issued" content="2002-10-31">October 31, 2002</span>
   <br/>
   Acquire: 
   <a rel="media:sample" href="/samples/live_phish_vol_15_sample.mp3">Sample</a>, 
   <a rel="media:download" href="/live/phish_live_phish_vol_15.mp3">Live Recording</a>,
   <a rel="commerce:payment" href="/buy/phish_live_phish_vol_15">Buy High Quality Track</a>
   Category: <span property="dcterms:type">live</a>
   Duration: <span property="media:duration" content="PT145M27S">145 minutes, 27 seconds</span>
   Price: <div rel="commerce:costs">
             <span property="commerce:currency" content="USD">$</span>
             <span property="commerce:amount" datatype="xsd:decimal">14.99</span>
          </div>
   Tracks:
   <div rel="media:contains">
      <div about="#sanity" typeof="audio:Recording">
         <span property="media:position">1</span>.
         <span property="dcterms:title">Sanity</span>
         (<span property="media:duration" content="PT5M48S" 
                datatype="xsd:duration">5:48</span>)
      </div>
      <div about="#highway-to-hell">
         <span property="media:position">2</span>.
         <span property="dcterms:title">Highway To Hell</span> 
         (<span property="media:duration" content="PT3M39S"
                datatype="xsd:duration">3:39</span>)
      </div>
   </div>
</div>

Multi-part Podcast Example

Display:

DigitalPlanet Podcast: 29 Oct 07

Forensic computing: is it really possible to delete data from your machine? Grand plans for getting broadband into Africa, checking out the sky at night via the internet and answering your emails to the programme.

Download MP3

This is what the Audio Vocabulary RDFa looks like: 

<html version="XHTML+RDFa 1.0" 
      xmlns="http://www.w3.org/1999/xhtml"
      xmlns:dcterms="http://purl.org/dc/terms/"
      xmlns:media="http://purl.org/media#"
      xmlns:audio="http://purl.org/media/audio#">

<div about="#digital-planet-podcast-oct" typeof="audio:Recording">
<p>
   <span property="dcterms:title">DigitalPlanet Podcast</span>
   :
   <abbr property="dcterms:issued" title="2007-10-29">29 Oct 07</abbr>
</p>
<p>
   <div rel="media:contains">
      <div about="#forensic-computing" typeof="audio:Recording">
         <span property="dcterms:title">Forensic computing: is it really possible to delete data from your machine?</span>
      </div>
      <div about="#broadband-in-africa" typeof="audio:Recording">
         <span property="dcterms:title">Grand plans for getting broadband into Africa</span>
      </div>
      , 
      <div about="#night-sky-via-internet" typeof="audio:Recording">
         <span property="dcterms:title">checking out the sky at night via the internet</span>
      </div> 
      and 
      <div about="#answering-emails" typeof="audio:Recording">
         <span property="dcterms:title">answering your emails</span>
      </div>
   </div>
   to the programme.
</p>
<p>
   <a rel="media:download" href="/download/episode/DigitalPlanet-2007-10-29">Download MP3</a>
</p>
</div>

Opera Example

La Bohème is an opera in four acts by Giacomo Puccini to an Italian liberetto by Luigi Illica and Giuseppe Giacosais. I saw it performed last week and found Act III to be pretty interesting, especially the 'Sa dirmi, scusi' and 'O buon Marcello, aiuto!' arias. 

<div xmlns:dcterms="http://purl.org/dc/terms/" 
     xmlns:media="http://purl.org/media#"
     xmlns:audio="http://purl.org/media/audio#"
     about="#la-boheme" typeof="audio:Recording" lang="en">
   <span property="dcterms:title" lang="fr">La Bohème</span> 
   is an 
   <span property="dcterms:type">opera</span> 
   in four acts by 
   <span property="dcterms:creator" lang="it">Giacomo Puccini</span>
   to an 
   <span property="dcterms:type">Italian liberetto</span>
   by
   <span property="dcterms:contributor" lang="it">Luigi Illica</span>
   and
   <span property="dcterms:contributor" lang="it">Giuseppe Giacosais</span>.
   I saw it performed last week and found
   <div rel="media:contains">
      <div about="#act-3">
         <span property="dcterms:title">Act III</span>
         to be pretty interesting, especially the
         <div rel="media:contains">
            '<span about="#sa-dirmi-scusi" property="dcterms:title" 
                  lang="it">Sa dirmi, scusi</span>'
         </div>
         and
         <div rel="media:contains">
            '<span about="#o-buon-marcello-aiuto" property="dcterms:title" 
                   lang="it">O buon Marcello, aiuto!</span>'
         </div>
      </div>
      arias.
   </div>
</div>
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