"de" . "Helmut" . . "1944"^^ . . "Reefschläger" . "Helmut Reefschläger" . _:B4eb4cbfbdefdec9d3103d6582f9d5557 . . "Reefschläger, Helmut (1944-2015)" . "2015"^^ . . _:B4eb4cbfbdefdec9d3103d6582f9d5557 . _:B4eb4cbfbdefdec9d3103d6582f9d5557 . _:B4eb4cbfbdefdec9d3103d6582f9d5557 "2023-05-22"^^ . _:B4eb4cbfbdefdec9d3103d6582f9d5557 . _:B4eb4cbfbdefdec9d3103d6582f9d5557 . _:B4eb4cbfbdefdec9d3103d6582f9d5557 "152485988" . _:B4eb4cbfbdefdec9d3103d6582f9d5557 . _:B4eb4cbfbdefdec9d3103d6582f9d5557 . _:B4eb4cbfbdefdec9d3103d6582f9d5557 .