message mapEntitiesResponse
parts 
entityResponse
element mapping:mapEntitiesResponse
used by 
Operation mapEntities in PortType MappingService
source  
<wsdl:message name="mapEntitiesResponse">
  <wsdl:part name="entityResponse" element="mapping:mapEntitiesResponse"/>
</wsdl:message>

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