<xs:element name="MediaType">
    <xs:annotation>
        <xs:documentation> 
================================== MediaType ===================================
An indication of the media type of a ContentItem. The value of the FormalName
attribute is a formal name for the MediaType. Its meaning and permitted values
are determined by a controlled vocabulary as described in the comment to the
formalname ENTITY declaration above.
================================================================================

			</xs:documentation>
    </xs:annotation>
    <xs:complexType>
        <xs:attributeGroup ref="localid" />
        <xs:attributeGroup ref="formalname" />
    </xs:complexType>
</xs:element>