_:B7ede313e9cc4d94f6ba0d784d121aa34 . _:B7ede313e9cc4d94f6ba0d784d121aa34 . _:B7ede313e9cc4d94f6ba0d784d121aa34 "2023-05-20"^^ . _:B7ede313e9cc4d94f6ba0d784d121aa34 . _:B7ede313e9cc4d94f6ba0d784d121aa34 . _:B7ede313e9cc4d94f6ba0d784d121aa34 "068560931" . _:B7ede313e9cc4d94f6ba0d784d121aa34 . _:B7ede313e9cc4d94f6ba0d784d121aa34 . _:B7ede313e9cc4d94f6ba0d784d121aa34 . "William R. Hartston" . . . "Schaken"@nl . "William R." . . "Ook: W.R. of William Hartston"@nl . . "Hartston, Bill" . _:B7ede313e9cc4d94f6ba0d784d121aa34 . "1947"^^ . "Hartston, William Roland" . "Hartston" . "Hartston, William R. (1947-)" .