shows how to do a projection via entity framework that will resolve to an odata uri this is the GET that was issued from fiddler.... http://localhost:33203/odata/WorkoutLogs?$filter=UserName%20eq%20'8675309'&$orderby=DateCreated%20desc,WorkoutLogId%20desc&$inlinecount=allpages&$skip=5

ODataController.cs

    public class WorkoutLogsController : EntitySetController<WorkoutLogSummary, int>
    {
        private readonly DbContext context;
        private DbSet<WorkoutLog> workoutLogs;

        [Queryable(PageSize = 5)]
        public override IQueryable<WorkoutLogSummary> Get()
        {
           return workoutLogs.Select(it => new WorkoutLogSummary { 
               Notes = it.Note, 
               DateCreated = it.DateCreated,
               UserName = it.User.IpNameIdentifier, 
               UserId = it.UserId,
               WorkoutLogId = it.WorkoutLogId, 
               WorkoutName = it.Workout.Name, 
               WorkoutType = it.Workout.WorkoutType.Name
           });
        }

        protected override WorkoutLogSummary GetEntityByKey(int key)
        {
            return workoutLogs.Where(it=> it.WorkoutLogId == key).Select(it => new WorkoutLogSummary {
                Notes = it.Note,
                DateCreated = it.DateCreated,
                UserName = it.User.IpNameIdentifier,
                UserId = it.UserId,
                WorkoutLogId = it.WorkoutLogId,
                WorkoutName = it.Workout.Name,
                WorkoutType = it.Workout.WorkoutType.Name
            }).FirstOrDefault();
        }

        public WorkoutLogsController(DbContext context)
        {
            this.context = context;
            workoutLogs = this.context.Set<WorkoutLog>();
        }
    }

RestSharpClient.cs

public string GetSummary()
{
    var client = new RestSharp.RestClient(HttpClientUtilities.GetBaseODataUri().ToString());
    var request = new RestSharp.RestRequest("WorkoutLogs", RestSharp.Method.GET);
    request.RequestFormat = DataFormat.Json;
    request.AddAuthorizationHeader(tokenProvider, scope);
    request.AddParameter("$filter", string.Format("UserName eq '{0}'", claimsProvider.GetNameIdentifier()));
    request.AddParameter("$orderby", "DateCreated desc,WorkoutLogId desc");
    request.AddParameter("$inlinecount", "allpages");
    request.JsonSerializer = new JsonSerializer();
    return client.Execute(request).Content;
}

result.json

{
  "odata.metadata":"http://localhost:33203/odata/$metadata#WorkoutLogs",
  "odata.count":"81",
  "value":[
    {
      "DateCreated":"2013-03-02T21:45:00-07:00","UserId":3,"WorkoutLogId":"101","WorkoutName":"Bulger","UserName":"100000144938400","Notes":"test","WorkoutType":"The Heros"
    },{
      "DateCreated":"2013-03-02T21:45:00-07:00","UserId":3,"WorkoutLogId":"100","WorkoutName":"Bulger","UserName":"100000144938400","Notes":"test","WorkoutType":"The Heros"
    },{
      "DateCreated":"2013-03-02T21:00:00-07:00","UserId":3,"WorkoutLogId":"108","WorkoutName":"Bulger","UserName":"100000144938400","Notes":"test","WorkoutType":"The Heros"
    },{
      "DateCreated":"2013-03-02T01:30:00-07:00","UserId":3,"WorkoutLogId":"97","WorkoutName":"Bulger","UserName":"100000144938400","Notes":null,"WorkoutType":"The Heros"
    },{
      "DateCreated":"2013-03-02T00:00:00-07:00","UserId":3,"WorkoutLogId":"95","WorkoutName":"Bulger","UserName":"100000144938400","Notes":null,"WorkoutType":"The Heros"
    }
  ],
  "odata.nextLink":"http://localhost:33203/odata/WorkoutLogs?$filter=UserId%20eq%203&$orderby=DateCreated%20desc%2CWorkoutLogId%20desc&$inlinecount=allpages&$skip=10"
}

WorkoutSummary.cs

    public class WorkoutLogSummary
    {
        public Nullable<DateTimeOffset> DateCreated { get; set; }
        public int UserId { get; set; }
        public long WorkoutLogId { get; set; }
        public string WorkoutName { get; set; }
        public string UserName { get; set; }
        public string Notes { get; set; }
        public string WorkoutType { get; set; }

        public  WorkoutLogSummary()
        {
        }
    }

line #9 of ODataController.cs does a projection onto the POCO named WorkoutLogSummary and notice that an array of WorkoutLogSummary items are returned in the value[] of the json response...

RestSharpClient.cs shows how to execute the request to the odata endpoint using Rest Sharp