"1994Z"^^ . "1926Z"^^ . "1994-12-09Z"^^ . . . . . "1926-12-23Z"^^ . "Heinz Graffunder"@en . . . "Heinz Graffunder (born and died in Berlin: 23 December 1926 - 9 December 1994) was a German architect."@en . . . .