gistfile1.cs

    public dynamic CreatedBy
    {
      get
      {
        return
          new
            {
              FullName = string.Format("{0} {1}", this.user.CreatedByFirstName, this.user.CreatedByLastName), 
              Id = this.user.CreatedById,
              Self = this.Uri("person", this.user.CreatedById)
            };
      }
    }