"Kaplan" . "Helen Singer Kaplan" . "Helen Singer" . "Kaplan, Helen Singer (1929-)" . . . . . _:B2057c45b2e5a7f1c6f93810a15e39573 . "1929"^^ . . _:B2057c45b2e5a7f1c6f93810a15e39573 . _:B2057c45b2e5a7f1c6f93810a15e39573 . _:B2057c45b2e5a7f1c6f93810a15e39573 "2023-05-22"^^ . _:B2057c45b2e5a7f1c6f93810a15e39573 . _:B2057c45b2e5a7f1c6f93810a15e39573 . _:B2057c45b2e5a7f1c6f93810a15e39573 "068286058" . _:B2057c45b2e5a7f1c6f93810a15e39573 . _:B2057c45b2e5a7f1c6f93810a15e39573 . _:B2057c45b2e5a7f1c6f93810a15e39573 .