"Knoop" . . "Knoop, Douglas (1883-1948)" . "Douglas" . . . "Douglas Knoop" . . "1948"^^ . "NUC"@nl . _:Bd6d8b4bd12b11c17b21dd6a9860576b6 . "1883"^^ . _:Bd6d8b4bd12b11c17b21dd6a9860576b6 . _:Bd6d8b4bd12b11c17b21dd6a9860576b6 . _:Bd6d8b4bd12b11c17b21dd6a9860576b6 "2023-05-19"^^ . _:Bd6d8b4bd12b11c17b21dd6a9860576b6 . _:Bd6d8b4bd12b11c17b21dd6a9860576b6 . _:Bd6d8b4bd12b11c17b21dd6a9860576b6 "073417750" . _:Bd6d8b4bd12b11c17b21dd6a9860576b6 . _:Bd6d8b4bd12b11c17b21dd6a9860576b6 . _:Bd6d8b4bd12b11c17b21dd6a9860576b6 .