"Michael-Sören Schuppan"@en . . . . . "Michael-Sören Schuppan" . "Michael-Soren" . "Schuppan"@en . "Michael-Søren Schuppan"@nl-NL . . "Michael-Søren" . "Michael-Sören"@en . "1943" . . . "Michael-Soren Schuppan" . . .