"Polyakov, Samuel"@en . . "Russian businessman" . . . "Samuel (Shmuel) Polyakov (also Poliakoff, Poliakov, Russian: \u0421\u0430\u043C\u0443\u0438\u043B \u0421\u043E\u043B\u043E\u043C\u043E\u043D\u043E\u0432\u0438\u0447 \u041F\u043E\u043B\u044F\u043A\u043E\u0432) was a Russian businessman, informally known as the \"most famous railroad king\" of the Russian Empire, the senior member of the Polyakov business family, a philanthropist and a Jewish civil rights activist, co-founder of World ORT. Polyakov's business interests concentrated in southern Russia and Ukraine."@en . "1863Z"^^ . "1888-04-07Z"^^ . "Samuel (Shmuel) Polyakov"@en . . . . "1888Z"^^ . . "1888Z"^^ . . "1837Z"^^ . "1837-12-24Z"^^ .