<xs:complexType name="ThematicShapeType">
    <xs:sequence>
      <xs:element name="horizontalType" minOccurs="0" type="gml:CodeType"/>
      <xs:element name="heightType" minOccurs="0" type="gml:CodeType"/>
      <xs:element name="shape" type="gml:GeometryPropertyType"/>
    </xs:sequence>
  </xs:complexType>