"S\u00F6rstafors is a locality situated in Hallstahammar Municipality, V\u00E4stmanland County, Sweden with 278 inhabitants in 2010."@en . "2010-12-31Z"^^ . . "278"^^ . . . . "646.0"^^ . . "S\u00F6rstafors"@en . "430000.0"^^ . . . "+1" . . "+2" .