"1958"^^ . . "Lucas Ligtenberg" . "Ligtenberg, Lucas (1958-)" . "ligt006" . _:B0e21e812676a26a87a0d126483945dcc . . "Lucas" . . "Lucas Ligtenberg" . . "Ligtenberg" . _:B0e21e812676a26a87a0d126483945dcc . _:B0e21e812676a26a87a0d126483945dcc "2021-02-08"^^ . _:B0e21e812676a26a87a0d126483945dcc . _:B0e21e812676a26a87a0d126483945dcc . _:B0e21e812676a26a87a0d126483945dcc . _:B0e21e812676a26a87a0d126483945dcc . _:B0e21e812676a26a87a0d126483945dcc .