. . "Joan Sheldon"@en . . . "42nd" . . . . . . . "Queensland Legislative" . . "Joan Mary Sheldon (born 29 April 1943) is an Australian politician. She was a Liberal Party of Australia member of the Legislative Assembly of Queensland from 1990 to 2004, representing the electorates of Landsborough (1990-1992) and then Caloundra (1992-2004). She was the state Liberal leader from 1991 to 1998, and served as Deputy Premier in the Borbidge government from 1996 to 1998."@en . . "1943-04-29Z"^^ . "1943Z"^^ . . . "Sheldon, Joan"@en . "Treasurer of Queensland" . "Australian politician" .