_:B3eafdddc0bf48f9cd57ec705b4ee8ff8 . "Mark" . "Hellinger" . "Mark Hellinger" . . . . "Hellinger, Mark" . . _:B3eafdddc0bf48f9cd57ec705b4ee8ff8 . _:B3eafdddc0bf48f9cd57ec705b4ee8ff8 . _:B3eafdddc0bf48f9cd57ec705b4ee8ff8 "2023-05-20"^^ . _:B3eafdddc0bf48f9cd57ec705b4ee8ff8 . _:B3eafdddc0bf48f9cd57ec705b4ee8ff8 . _:B3eafdddc0bf48f9cd57ec705b4ee8ff8 "374385262" . _:B3eafdddc0bf48f9cd57ec705b4ee8ff8 . _:B3eafdddc0bf48f9cd57ec705b4ee8ff8 . _:B3eafdddc0bf48f9cd57ec705b4ee8ff8 .