_:B80558813d2f358913d8004f80df1dc51 . "L." . "van Kampen" . "L. van Kampen" . "Kampen, Luit van" . . . "Kampen, L. van (Friesland)" . . _:B80558813d2f358913d8004f80df1dc51 . _:B80558813d2f358913d8004f80df1dc51 . _:B80558813d2f358913d8004f80df1dc51 "2023-05-22"^^ . _:B80558813d2f358913d8004f80df1dc51 . _:B80558813d2f358913d8004f80df1dc51 . _:B80558813d2f358913d8004f80df1dc51 "099510138" . _:B80558813d2f358913d8004f80df1dc51 . _:B80558813d2f358913d8004f80df1dc51 . _:B80558813d2f358913d8004f80df1dc51 .