temperatures since 24 sept 2011

PREFIX opensheff: <uri://opensheffield.org/properties#>

SELECT ?time ?temp WHERE {
    ?m opensheff:sensor <uri://opensheffield.org/datagrid/sensors/Weather_Mast/Weather_Mast.ic> ;
       opensheff:rawValue ?temp ;
       <http://purl.oclc.org/NET/ssnx/ssn#endTime> ?time .
  FILTER (STR(?time) > "2011-09-24")
}
ORDER BY ASC(?time)