_:B3796815fbcc0531118ab0e49f1867a46 . "Michel" . "Portmann" . "Michel Portmann" . . . . "Portmann, Michel" . . _:B3796815fbcc0531118ab0e49f1867a46 . _:B3796815fbcc0531118ab0e49f1867a46 . _:B3796815fbcc0531118ab0e49f1867a46 "2023-05-20"^^ . _:B3796815fbcc0531118ab0e49f1867a46 . _:B3796815fbcc0531118ab0e49f1867a46 . _:B3796815fbcc0531118ab0e49f1867a46 "069240906" . _:B3796815fbcc0531118ab0e49f1867a46 . _:B3796815fbcc0531118ab0e49f1867a46 . _:B3796815fbcc0531118ab0e49f1867a46 .