. . . "1850-01-06Z"^^ . "Bernstein, Eduard"@en . . . . "1932-12-18Z"^^ . . . . "Eduard Bernstein"@en . "German politician" . "1850Z"^^ . "Eduard Bernstein (6 January 1850 \u2013 18 December 1932) was a German social democratic political theorist and politician, a member of the Social Democratic Party (SDP), and the founder of evolutionary socialism, social democracy and revisionism. Bernstein had held close association to Karl Marx and Friedrich Engels, but he saw flaws in Marxist thinking and began to criticize views held by Marxism when he investigated and challenged the Marxist materialist theory of history."@en . "1932Z"^^ . . . . .