_:B509220966a16e734c45c85723d1e1d52 . _:B509220966a16e734c45c85723d1e1d52 . _:B509220966a16e734c45c85723d1e1d52 "2023-05-23"^^ . _:B509220966a16e734c45c85723d1e1d52 . _:B509220966a16e734c45c85723d1e1d52 . _:B509220966a16e734c45c85723d1e1d52 "068418256" . _:B509220966a16e734c45c85723d1e1d52 . _:B509220966a16e734c45c85723d1e1d52 . _:B509220966a16e734c45c85723d1e1d52 . "Johann Andreas Segner" . "1777"^^ . . "Johann Andreas" . "Segner" . "1704"^^ . . "Segner, Johann Andreas (1704-1777)" . . "LET OP! STCN beheert dit record in de CERL-database. Neem voor mutaties contact op met STCN via stcn@kb.nl" . _:B509220966a16e734c45c85723d1e1d52 . "hu" . .