RDF Site Summary 1.0 Modules: Syndication

举个例子:

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<?xml version="1.0" encoding="utf-8"?> 

<rdf:RDF
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
xmlns="http://purl.org/rss/1.0/"
>

<channel rdf:about="http://meerkat.oreillynet.com/?_fl=rss1.0">
<title>Meerkat</title>
<link>http://meerkat.oreillynet.com</link>
<description>Meerkat: An Open Wire Service</description>
<sy:updatePeriod>hourly</sy:updatePeriod>
<sy:updateFrequency>2</sy:updateFrequency>
<sy:updateBase>2000-01-01T12:00+00:00</sy:updateBase>

<image rdf:resource="http://meerkat.oreillynet.com/icons/meerkat-powered.jpg" />

<items>
<rdf:Seq>
<rdf:li resource="http://c.moreover.com/click/here.pl?r123" />
</rdf:Seq>
</items>

<textinput rdf:resource="http://meerkat.oreillynet.com" />

</channel>

<image rdf:about="http://meerkat.oreillynet.com/icons/meerkat-powered.jpg">
<title>Meerkat Powered!</title>
<url>http://meerkat.oreillynet.com/icons/meerkat-powered.jpg</url>
<link>http://meerkat.oreillynet.com</link>
</image>

<item rdf:about="http://c.moreover.com/click/here.pl?r123">
<title>XML: A Disruptive Technology</title>
<link>http://c.moreover.com/click/here.pl?r123</link>
<description>
XML is placing increasingly heavy loads on the existing technical
infrastructure of the Internet.
</description>
</item>

<textinput rdf:about="http://meerkat.oreillynet.com">
<title>Search Meerkat</title>
<description>Search Meerkat's RSS Database...</description>
<name>s</name>
<link>http://meerkat.oreillynet.com/</link>
</textinput>

</rdf:RDF>