Questions - UBLExtensionType

["Sylvia Webb" <swebb@gefeg.com>]

Dear NDR Team,
 
We have some additional questions about the UBLExtensionType.  These topics
were discussed in email but no final decisions were included in the 28 June
NDR draft.
 
1.  How does "UBLExtensionType" look like? Maybe this like:

        <xsd:complexType name="UBLExtensionType">

        <xsd:sequence>

        <xsd:any processContents="skip"/> <!--Are there any restrictions for
attribute "namespace"?-->

        </xsd:sequence>

        </xsd:complexType>

2. What schema "UBLExtensionType" and global element "UBLExtension" should
be declared in?

3.  Where is element UBLExtension used?

4. Are there any documentation rules for the UBLExtensionType?

Thanks.

Regards,
Sylvia