_:B8875ef73f4d085fc77f22f63914dbef3 . "Richard" . "Sieburth" . "Richard Sieburth" . . . "Sieburth, Richard" . . _:B8875ef73f4d085fc77f22f63914dbef3 . _:B8875ef73f4d085fc77f22f63914dbef3 . _:B8875ef73f4d085fc77f22f63914dbef3 "2023-05-20"^^ . _:B8875ef73f4d085fc77f22f63914dbef3 . _:B8875ef73f4d085fc77f22f63914dbef3 . _:B8875ef73f4d085fc77f22f63914dbef3 "068055501" . _:B8875ef73f4d085fc77f22f63914dbef3 . _:B8875ef73f4d085fc77f22f63914dbef3 . _:B8875ef73f4d085fc77f22f63914dbef3 .