<xs:complexType name="Quantity" xmlns:xs="http://www.w3.org/2001/XMLSchema">
  <xs:annotation>
    <xs:documentation xml:lang="de">Menge </xs:documentation>
    <xs:documentation xml:lang="en">Quantity </xs:documentation>
  </xs:annotation>
  <xs:simpleContent>
    <xs:extension base="UnitValue"></xs:extension>
  </xs:simpleContent>
</xs:complexType>