ISO8823-PRESENTATION.sam 
  - ../../x228/1988/Reliable-Transfer-APDUs.sam {joint-iso-itu-t reliable-transfer(3) apdus(0)}
    - ../../x880/1994-TC1/Remote-Operations-Information-Objects.sam {joint-iso-itu-t remote-operations(4) informationObjects(5) version1(0)}
      - ../../x880/1994-TC1/Remote-Operations-Useful-Definitions.sam {joint-iso-itu-t remote-operations(4) useful-definitions(7) version1(0)}
        + ../../x880/1994-TC1/Remote-Operations-Generic-ROS-PDUs.sam {joint-iso-itu-t remote-operations(4) generic-ROS-PDUs(6) version1(0)}
        | -@ ../../x880/1994-TC1/Remote-Operations-Information-Objects.sam {joint-iso-itu-t remote-operations(4) informationObjects(5) version1(0)}
        -@ ../../x880/1994-TC1/Remote-Operations-Information-Objects.sam {joint-iso-itu-t remote-operations(4) informationObjects(5) version1(0)}