. "Sur"@en . . . . "CH-GR" . . . "Sur (Romansh: Sour) is a municipality in the district of Albula in the canton of Graub\u00FCnden in Switzerland.The majority of its population are Romansh-speaking, with the 2000 census reporting that some 75% claimed it as their first language."@en . "1530.0"^^ . . "2.318e+07"^^ . . . "7456" . . "3540" . .