On 2 May 2007, at 16:53, James M Snell wrote:
The meaning is application dependent. For instance, Lotus Connections uses a category scheme value "http://www.ibm.com/xmlns/prod/sn/type";, which when used with a set of specific terms (e.g. "message", "bookmark", "chat", etc) has a very specific meaning in the Lotus Connections product.
If it's application specific, I assume the attribute itself has no semantics. I fail to see how this is useful for aggregators whatsoever, as its content could mean almost anything. Application specific things should probably be left to namespaces where attributes can be defined with actual semantics.
- Geoffrey Sneddon
