_:B7c7e1c77ffb5188a3ef4938e41e5ed45 . "Jan" . "Hellner" . "Jan Hellner" . . . . "Hellner, Jan" . . _:B7c7e1c77ffb5188a3ef4938e41e5ed45 . _:B7c7e1c77ffb5188a3ef4938e41e5ed45 . _:B7c7e1c77ffb5188a3ef4938e41e5ed45 "2023-05-22"^^ . _:B7c7e1c77ffb5188a3ef4938e41e5ed45 . _:B7c7e1c77ffb5188a3ef4938e41e5ed45 . _:B7c7e1c77ffb5188a3ef4938e41e5ed45 "067827233" . _:B7c7e1c77ffb5188a3ef4938e41e5ed45 . _:B7c7e1c77ffb5188a3ef4938e41e5ed45 . _:B7c7e1c77ffb5188a3ef4938e41e5ed45 .