I dont know...with RSS its hard to tell really! Because part of the purpose of RSS is to offer the content for syndacation...
For ex: some blogs offer an RSS feeds that will display only the first 30 or so words of the article, with a link to their blog for the original article... When you do something like that, you pretty much know that people will grab your content and publish it elsewhere if you ask me... I mean..isnt that the whole purpose of it?
