"1950Z"^^ . "Graham Donald Kierath"@en . "1998-07-28Z"^^ . . . "Australian politician" . "1989-02-04Z"^^ . "1993-02-16Z"^^ . "1950-07-21Z"^^ . "Graham Kierath"@en . . . "Kierath, Graham"@en . "Western Australian Minister for Labour Relations" . "2001-02-10Z"^^ . . "Graham Donald Kierath (born 21 July 1950) is an Australian former politician who served 11 years in the Parliament of Western Australia. He is best known for his five year term as Western Australian Minister for Labour Relations."@en .