<xs:element name="Contribution" >
  <xs:annotation>
    <xs:documentation>
================================= Contribution ==================================
The contribution of a Party in the scope of the creation or the modification of a news object.
==============================================================================
      </xs:documentation>
  </xs:annotation>
  <xs:complexType>
    <xs:attributeGroup ref="localid"/>
    <xs:attributeGroup ref="formalname"/>
  </xs:complexType>
</xs:element>