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

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