"1.27e+08"^^ . . . "+1" . . . "820.0"^^ . "2450"^^ . "09300" . . "1.27e+08"^^ . "Mayor"@en . "50.08"^^ . . "Roa"@en . . . "Roa de Duero is a Spanish town and municipality in the south of the province of Burgos.Roa is the seat of the Regulatory Council for the Designation of Origin (D.O.) Ribera del Duero wine region."@en . . . "Roa de Duero"@en . "1.0"^^ . . "+2" .