<xsd:simpleType name="roleItemType">
<xsd:annotation>
<xsd:documentation>
<p xmlns="http://www.w3.org/1999/xhtml" ism:classification="U" ism:ownerProducer="USA">Union of the allowed Role types</p>
</xsd:documentation>
</xsd:annotation>
<xsd:union memberTypes="role:roleC2SItemType role:roleNebulaItemType role:rolePAASItemType role:roleEnterpriseItemType"/>
</xsd:simpleType>
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