"2011-04-06Z"^^ . "Roberts, Virgil"@en . "MemberWisconsin State Assembly" . . "Virgil Roberts (April 13, 1922 \u2013 April 6, 2011) was an American train dispatcher, farmer and Democratic politician and legislator from Wisconsin."@en . "1922-04-13Z"^^ . "1922Z"^^ . . "2011Z"^^ .