message getOrgModelRequest
parts 
parameters
element om:getOrgModel
used by 
Operation getOrgModel in PortType OrgModelService
source  
<wsdl:message name="getOrgModelRequest">
  <wsdl:part name="parameters" element="om:getOrgModel"/>
</wsdl:message>

WSDL documentation generated by XMLSpy WSDL Editor http://www.altova.com/xmlspy