xmlns v import

[Robert Mark Bram]

Hi All!

I have noticed with the WSDL that my tool generates, it includes a bunch of
xmlns attributes like this:
xmlns="http://schemas.xmlsoap.org/wsdl/"
xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"

However, there are no matching import statements. Where are the schema files
for these?

Is it the case that my tool has these schemas already so it doesn't need to
look them up?

I feel that somehow my WSDL isn't *complete* without the import statements
for these most fundamental namespaces..

Any advice would be appreciated!

Rob