Sample Atom formatted Activity from Flickr

<entry xmlns="http://www.w3.org/2005/Atom">
   <title>Max&#xEF;mo Park</title>
   <id>4481685989</id>
   <published>2010-04-01T11:21:13Z</published>
   <updated>2010-04-01T11:21:13Z</updated>
   <source>
      <link rel="self" type="application/atom+xml" href="http://api.flickr.com/services/rest/?method=flickr.photos.search&amp;tags=maximo%20park&amp;extras=date_upload,owner_name,tags,machine_tags,description&amp;per_page=20&amp;api_key=0c8fff95fc9205b44c19dd003d25a12e"/>
      <title>Flickr - Tag - Uploads - maximo park</title>
      <updated>2010-04-26T10-28-33Z</updated>
      <gnip:action xmlns:gnip="http://www.gnip.com/">Upload</gnip:action>
   </source>
   <author>
      <name>J&#xF6;yk&#xF6;ping</name>
      <uri>http://www.flickr.com/photos/23990053@N02/</uri>
   </author>
   <content>they're charming</content>
   <link rel="alternate" href="http://www.flickr.com/photos/23990053@N02/4481685989"/>
   <link rel="enclosure" href="http://farm5.static.flickr.com/4054/4481685989_3eccc4613b.jpg"/>
   <link rel="preview" href="http://farm5.static.flickr.com/4054/4481685989_3eccc4613b_t.jpg"/>
   <category term="brazil"/>
   <category term="music"/>
   <category term="festival"/>
   <category term="brasil"/>
   <category term="concert"/>
   <category term="saopaulo"/>
   <category term="terra"/>
   <category term="interview"/>
   <category term="maximopark"/>
   <category term="max&#xEF;mopark"/>
   <category term="planetaterra"/>
</entry