XML Schema and Entities

["Bullard, Claude L (Len)" <clbullar@ingr.com>]

The XML Schema Primer is not very clear with respect to the 
use of entities in XML Schema.  I realize the need to use 
the DTD and internal subset, the food chain of resolution 
prior to invoking the schema engine, the use of Group over 
parameter entities, but what is done with type="xsd:entities" 
or type="xsd:entity" in the XML Schema?  I see the note about 
using them only in attributes, but still, there isn't an example 
that clarifies what they are good for in the Schema.

Len 
http://www.mp3.com/LenBullard

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