> Microsoft has proposed a "Document Type Definition" (DTD) syntax for =20
expressing the schema for an > XML document directly within XML itself, =20
allowing XML data to describe its own structure. Expressing > schemata =20
within XML adds great power to the XML format because it makes it =20
possible for software
> examining certain data to understand its structure without earlier =20
knowledge about the data or its
> meaning.
The section on white-space also seems oversimplified at best.
BTW: I don't have anything against Microsoft, even if their developments
do seem to be all over the place at the moment.
Alfie. =20