  <!ELEMENT FTExport (nodes?,nodeReferences?,serviceData?)>
  <!ATTLIST FTExport
    graphId ID #REQUIRED
    createGraph CDATA #IMPLIED>
    
  <!ELEMENT nodes (node*)>
  
  <!ELEMENT node EMPTY>
  <!ATTLIST node
    nodeId CDATA #REQUIRED>
    
  <!ELEMENT nodeReferences (nodeReferenceList*)>
  
  <!ELEMENT nodeReferenceList (reference*)>
  <!ATTLIST nodeReferenceList
    ofNodeId CDATA #REQUIRED>
    
  <!ELEMENT reference EMPTY>
  <!ATTLIST reference
    targetNodeId CDATA #REQUIRED>
    
  <!ELEMENT serviceData (nodeServiceData*)>
  
  <!ELEMENT nodeServiceData (dataItem*)>
  <!ATTLIST nodeServiceData
    nodeId ID #REQUIRED>
    
  <!ELEMENT dataItem EMPTY>
  <!ATTLIST dataItem
    forService CDATA #REQUIRED
    file CDATA #REQUIRED>