Filtering and Negating

var db = new RevaluationDataContext();
var query = from rcm in db.RefConversionMethods
where !rcm.MethodName.Contains("Rien")
select new
{
rcm.MethodId,
rcm.MethodName,
rcm.EnglishMethodName
};
e.Result = query;

filtrando atraves de una negacion.