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 <title>Talis Developer Network - Changesets Schema - Comments</title>
 <link>http://www.talis.com/tdn/platform/reference/schemas/changesets</link>
 <description>Comments for &quot;Changesets Schema&quot;</description>
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<item>
 <title>Changesets Schema</title>
 <link>http://www.talis.com/tdn/platform/reference/schemas/changesets</link>
 <description>&lt;p&gt;
      This vocabulary defines a set of terms for describing changes to resource descriptions.
    &lt;/p&gt;
&lt;p&gt;
      The vocabulary introduces the notion of a ChangeSet which encapsulates the delta between two versions of a&lt;br /&gt;
      resource description. In this context a resource description is the set of triples that in some way comprise a&lt;br /&gt;
      description of a resource. The delta is represented by two sets of triples: additions and removals. A ChangeSet can be used to&lt;br /&gt;
      modify a resource description by first removing all triples from the description that are in the removals set and&lt;br /&gt;
      adding the triples in the additions set.
    &lt;/p&gt;
&lt;p&gt;&lt;a href=&quot;http://www.talis.com/tdn/platform/reference/schemas/changesets&quot;&gt;read more&lt;/a&gt;&lt;/p&gt;</description>
 <comments>http://www.talis.com/tdn/platform/reference/schemas/changesets#comments</comments>
 <pubDate>Sun, 23 Apr 2006 21:21:41 +0100</pubDate>
 <dc:creator>Ian Davis</dc:creator>
 <guid isPermaLink="false">1385 at http://www.talis.com/tdn</guid>
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