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Rome supports Newsfeed extension modules for all formats that also support modules: RSS 1.0, RSS 2.0, and Atom. Standard modules such as Dublic Core and Syndication are supported and you can define your own custom modules too.
Rome also supports Newsfeed output and for each Newsfeed format provides a "generator" class that can take a Syndication Feed model and produce from it Newsfeed XML.
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