<item>
<!--

-->
 
<title>The title of this media item</title>
<media:title s:type="subtitle">How to set up an item in steeple</media:title>
<media:title s:type="short">The title</media:title>
 
<!--
The description. (In atom, this would be <summary>)
-->
<description>Description ....</description>
 
<!--
The standard rss:pubDate or atom:updated is used for the date on which the rss item was changed.
Not for creation/first publication - see more dates below.
-->
 
<pubDate></pubDate>
 
<!--
rss:guid, or atom:id
If you have the content in several places, the guid needs to identify the item irrespective of url
-->
<guid isPermaLink="false"></guid>
 
<atom:link rel="self" href="....." />
 
<!--
id provided for aggregator.
Bjoern is still not quite sure how to do that.
-->
<atom:link rel="http://purl.org/steeple/id" href="..." /> 
 
<!--

-->
 <atom:category scheme="http://purl.org/steeple/organisation" term="http://www.ox.ac.uk" label="Oxford University" />
 <atom:category scheme="http://purl.org/steeple/division" term="<e.g. via LDAP>" label="Section of Physical Sciences" />
 <atom:category scheme="http://purl.org/steeple/department" term="<e.g. via LDAP>" label="Physics Department" />
 <atom:category scheme="http://purl.org/steeple/group" term="" label="" />
 
<!--
For 'term' e.g. can use LDAP identifier.
terms needs to be identified at http://purl.org/steeple/department
-->
 <atom:category scheme="http://purl.org/steeple/department" term="CARET" label="Centre for Applied Research in Educational Technologies" />
<--

-->
 <atom:category scheme="...british library..." term="..." label="..." />
 
<!-- additional classification into iTunes subjects -->
 <atom:category scheme="http://www.itunesu.com" term="101" label="General Science" />
 <atom:category scheme="http://www.itunesu.com" term="104101" label="..." />
 <atom:category scheme="http://www.itunesu.com" term="108" label="..." />
 
<!-- local classifications can also be added -->
 <atom:category scheme="http://www.open.ac.uk/.../bluelist" term="..." label="..." />
 
<!--

-->
 
<media:credit role="presenter" scheme="http://purl.org/steeple/credit">Prof. Dr. A. B. C. Smith-Jones (University of Oxford)</media:credit>
<media:credit role="principal lecturer" scheme="http://purl.org/steeple/credit"></media:credit>
<media:credit role="interviewer" scheme="http://purl.org/steeple/credit"></media:credit>
<media:credit role="producer" scheme="http://purl.org/steeple/credit"></media:credit>
<media:credit role="producer institution" scheme="http://purl.org/steeple/credit"></media:credit>
<media:credit role="creator" scheme="http://purl.org/steeple/credit"></media:credit>
 
<!--
Agree that <author> is not used by the aggregator, because it's ambivalent.
-->
<author>Not Used</author>
 
<!--

-->
 
<!--
Add enclosure, to ensure compatibility with broadest range of feedreaders.
Enclosure content is duplicated in media:group below
-->
<enclosure ... />
 
 
<media:group>
 
<!--
optional: 
-->
 <media:title>lecture recording</media:title>
 
 <!-- 
Optional: The primary mediatype:
- audio
- video
- screencast
- learningobject
- document
-->
 <atom:category scheme="http://purl.org/steeple/mediatype" term="" label="" />
 
 <!-- The nominal duration -->
 <s:duration></s:duration>
 
 <media:content
              url="url"
              fileSize="length"
              type="type"
              medium="video"
              isDefault="true"
              expression="full"
              bitrate="128"
              height="200"
              width="300"
              duration="185"
              s:FlashCompatible="9.0.115.0"
              s:transport="streaming,pseudostreaming,download"
              s:version="..."
              lang="en" />
 
<!--
If there are alternative versions of the same media item, they can follow in the same media:group, by adding media:content items. 
Those items are structured the same as the above item, but we omit most attributes for brevity.
 
  If items are available via P2P, add the <media:peerLink> element to <media:content>
 <media:content ...><media:peerLink type="application/x-bittorrent " href="http://www.example.org/sampleFile.torrent"  /></media:content>
-->
 
 <media:content
              url="url2"
              fileSize="length"
              type="type"
              medium="video"
              isDefault="false"
              expression="full"
              bitrate="1024"
              height="600"
              width="900"
              duration="185"
              ...
              lang="en" >
                    <media:peerLink type="application/x-bittorrent " href="http://www.example.org/sampleFile.torrent"  />
                    <media:hash algo="...">....</media:hash>
   </media:content>
 
<!-- 
         Audio versions, and audio descriptions should also be put into the same media:group, if they relate to the same media item. 
-->
 
 <media:content  url="url3"  s:rel="audio track" .... />
 <media:content  url="url4"  s:rel="audio description" .... />
 <media:content  url="url4"  s:rel="commentary" .... />
 
<!--
         We added "s:rel" or we do this:
         <media:content  url="url3"><media:category scheme="http://purl.org/steeple/rel" label="audio track">audio track</media:category></media:content>
         The latter is cleaner in terms of existing specs, but it's longer.
-->
 
 <media:content  url="url5"  s:rel="transcript" url="....pdf" />
 
 <media:thumbnail url="http://www.foo.com/keyframe.jpg" width="75" height="50" time="" s:type="keyframe|slide|thumb|cover" s:attribution="" />
 <!-- Attribution for images? E.g. where the image is CC-By -->
 
<!-- representation of subtitles -->
 <media:text start="00:00:00.000" xml:lang="en" s:type="cc">content for close captions / subtitles</media:text>
 <media:text start="00:00:00.000" xml:lang="en" s:type="subtitles">content for close captions / subtitles</media:text>
 
<!-- where subtitles are in an external file, the <media:subTitle> can be used -->
 <media:subTitle type="application/smil" lang="en-us"  href="http://www.example.org/subtitle.smil"  />
 
<!-- additional suggestions -->
 <media:text start="00:00:00.000" xml:lang="en" s:type="keywords">timed keywords</media:text>
 <media:text start="00:00:00.000" xml:lang="en" s:type="description">additional description</media:text>
 <media:text start="00:00:00.000" xml:lang="en" s:type="chapter">chapter</media:text>
 
</media:group>
 
<media:group> 
<!--
        More media groups might follow, or other media:content items if there is only one version
-->
</media:group>
 
<media:content  url="url5.pdf"  expression="full" .... ><media:title>Lecture slides as pdf</media:title></media:content>
 
<media:content  url="url6.mp3"  expression="full" .... ><media:title>Further reflections on the main media item</media:title></media:content>
 
 
<!--
             media related information ends
-->
 
<!--

-->
 
<!-- 
rss:link, treated the same as first <atom:link rel="related"> 
-->
<link></link>
 
<!--
 
-->
<atom:link rel="http://purl.org/steeple/context" href="" title="View this item in the original context at Oxford University">View this item in the original context at Oxford University</atom:link>
 
<!-- 
spacetime related information 
Laurian to look up.
- creation of media (i.e. the date of the event)
- first publishing of media item
- updated is covered in rss:pubDate/atom:created
-->
<s:date type="creation">date of event</s:date>
<s:date type="first published">date of event</s:date>
 
<!--
To do:
* http://www.georss.org/georss as "<georss:point>45.256 -71.92</georss:point>" ?
<georss:where><gml:Point><gml:pos>45.256 -110.45</gml:pos></gml:Point></georss:where>
 
c.f. also YouTube.
 
-->
<georss:point>45.256 -71.92</georss:point>
<!-- ideally we would want to be able to describe several points .... -->
 
<!-- 
 
To specify keywords, we use media:keywords.
 
-->
<media:keywords>a, b, c</media:keywords>
 
<dcterms:valid>
    start=2002-10-13T09:00+01:00;
    end=2002-10-17T17:00+01:00;
    scheme=W3C-DTF
</dcterms:valid>
 
<!--

-->
<!--
Copyright holder and license needs to be indicated.
 
We recommended this:
-->
<media:copyright url=".......">Oxford University</media:copyright>
<media:license type="text/html" href="http://creativecommons.org/licenses/by/3.0/us/">Creative Commons Attribution 3.0 United States License.
Add attribution here: This item was produced by <a href="...">Dr. A. Smith</a>.</media:license>
 
<!--
using this contstruct has several advantages: It allows the specification of any license, and we can specify the url and text in the same element.
 
However, if the license is CC, add <cc:license> for compatibility with other feedreaders.
-->
<cc:license>http://www.creativecommons.org/licenses/by-nc/1.0</cc:license>
<!--
but this is not mandatory for the Steeple aggregation.
 
Note also 
<cc:attributionName/>
<cc:attributionURL/>
-->
</item>