. "Keskin" . . _:B19789bca650ede4fb77f21985aa0a85a . . "1943"^^ . . "Keskin, Hakkı (1943-)" . "Hakkı" . "Hakkı Keskin" . _:B19789bca650ede4fb77f21985aa0a85a . _:B19789bca650ede4fb77f21985aa0a85a . _:B19789bca650ede4fb77f21985aa0a85a "2023-05-20"^^ . _:B19789bca650ede4fb77f21985aa0a85a . _:B19789bca650ede4fb77f21985aa0a85a . _:B19789bca650ede4fb77f21985aa0a85a "068394535" . _:B19789bca650ede4fb77f21985aa0a85a . _:B19789bca650ede4fb77f21985aa0a85a . _:B19789bca650ede4fb77f21985aa0a85a .