diff --git a/src/WebApiContrib.CollectionJson/Collection.cs b/src/WebApiContrib.CollectionJson/Collection.cs
index 8060a66..f1bd108 100644
--- a/src/WebApiContrib.CollectionJson/Collection.cs
+++ b/src/WebApiContrib.CollectionJson/Collection.cs
@@ -19,46 +19,22 @@ public Collection()
         }
 
         [DataMember(Name="version")]
-        public string Version
-        {
-            get { return GetValue<string>("Version"); }
-            set { SetValue("Version", value); }
-        }
-
+        public string Version { get; set; }
+ 
         [DataMember(Name = "href")]
-        public Uri Href
-        {
-            get { return GetValue<Uri>("Href"); }
-            set { SetValue("Href", value); }
-        }
+        public Uri Href { get; set; }
 
         [DataMember(Name = "links")]
-        public IList<Link> Links
-        {
-            get { return GetValue<IList<Link>>("Links"); }
-            private set { SetValue("Links", value); }
-        }
-
+        public IList<Link> Links { get; private set; }
+ 
         [DataMember(Name = "items")]
-        public IList<Item> Items
-        {
-            get { return GetValue<IList<Item>>("Items"); }
-            private set { SetValue("Items", value); }
-        }
+        public IList<Item> Items { get; private set; }
 
         [DataMember(Name = "queries")]
-        public IList<Query> Queries
-        {
-            get { return GetValue<IList<Query>>("Queries"); }
-            private set { SetValue("Queries", value); }
-        }
-
+        public IList<Query> Queries { get; private set; }
+ 
         [DataMember(Name = "template")]
-        public Template Template
-        {
-            get { return GetValue<Template>("Template"); }
-            set { SetValue("Template", value); }
-        }
+        public Template Template { get; private set; }
     }
 
 }
diff --git a/src/WebApiContrib.CollectionJson/Data.cs b/src/WebApiContrib.CollectionJson/Data.cs
index 54169af..fa9c8bb 100644
--- a/src/WebApiContrib.CollectionJson/Data.cs
+++ b/src/WebApiContrib.CollectionJson/Data.cs
@@ -10,24 +10,13 @@ namespace WebApiContrib.CollectionJson
     public class Data : ExtensibleObject
     {
         [DataMember(Name = "name")]
-        public string Name
-        {
-            get { return GetValue<string>("Name"); }
-            set { SetValue("Name", value); }
-        }
+        public string Name { get; set; }
 
         [DataMember(Name = "value")]
-        public string Value
-        {
-            get { return GetValue<string>("Value"); }
-            set { SetValue("Value", value); }
-        }
+        public string Value { get; set; }
 
         [DataMember(Name = "prompt")]
-        public string Prompt
-        {
-            get { return GetValue<string>("Prompt"); }
-            set { SetValue("Prompt", value); }
-        }
+        public string Prompt { get; set; }
+
     }
 }
diff --git a/src/WebApiContrib.CollectionJson/ExtensibleObject.cs b/src/WebApiContrib.CollectionJson/ExtensibleObject.cs
index 83eeb8a..2101bbd 100644
--- a/src/WebApiContrib.CollectionJson/ExtensibleObject.cs
+++ b/src/WebApiContrib.CollectionJson/ExtensibleObject.cs
@@ -15,8 +15,8 @@ public ExtensibleObject()
             Members = new Dictionary<string, object>(StringComparer.CurrentCultureIgnoreCase);
         }
         
-        protected IDictionary<string, object> Members { get; private set; } 
-
+        protected IDictionary<string, object> Members { get; private set; }
+ 
         public override bool TryGetMember(GetMemberBinder binder, out object result)
         {
             var name = binder.Name;
@@ -58,7 +58,7 @@ public void SetValue(string key, object value)
         {
             Members[key] = value;
         }
-
+       
         public dynamic Extensions()
         {
             return this;
diff --git a/src/WebApiContrib.CollectionJson/Item.cs b/src/WebApiContrib.CollectionJson/Item.cs
index 9147a03..d76c2b6 100644
--- a/src/WebApiContrib.CollectionJson/Item.cs
+++ b/src/WebApiContrib.CollectionJson/Item.cs
@@ -16,39 +16,19 @@ public Item()
         }
 
         [DataMember(Name = "href")]
-        public Uri Href
-        {
-            get { return GetValue<Uri>("Href"); }
-            set { SetValue("Href", value); }
-        }
+        public Uri Href { get; set; }
 
         [DataMember(Name = "rel")]
-        public string Rel
-        {
-            get { return GetValue<string>("Rel"); }
-            set { SetValue("Rel", value); }
-        }
+        public string Rel { get; set; }
 
         [DataMember(Name = "rt")]
-        public string Rt
-        {
-            get { return GetValue<string>("Rt"); }
-            set { SetValue("Rt", value); }
-        }
+        public string Rt { get; set; }
 
         [DataMember(Name = "data")]
-        public IList<Data> Data
-        {
-            get { return GetValue<IList<Data>>("Data"); }
-            private set { SetValue("Data", value); }
-        }
+        public IList<Data> Data { get; private set; }
 
         [DataMember(Name = "links")]
-        public IList<Link> Links
-        {
-            get { return GetValue<IList<Link>>("Links"); }
-            private set { SetValue("Links", value); }
-        }
+        public IList<Link> Links { get; private set; }
         
     }
 }
diff --git a/src/WebApiContrib.CollectionJson/Link.cs b/src/WebApiContrib.CollectionJson/Link.cs
index 6198e34..862e4d6 100644
--- a/src/WebApiContrib.CollectionJson/Link.cs
+++ b/src/WebApiContrib.CollectionJson/Link.cs
@@ -10,31 +10,15 @@ namespace WebApiContrib.CollectionJson
     public class Link : ExtensibleObject
     {
         [DataMember(Name = "rel")]
-        public String Rel
-        {
-            get { return GetValue<String>("Rel"); }
-            set { SetValue("Rel", value); }
-        }
+        public String Rel { get; set; }
 
         [DataMember(Name = "href")]
-        public Uri Href
-        {
-            get { return GetValue<Uri>("Href"); }
-            set { SetValue("Href", value); }
-        }
+        public Uri Href { get; set; }
 
         [DataMember(Name = "prompt")]
-        public String Prompt
-        {
-            get { return GetValue<String>("Prompt"); }
-            set { SetValue("Promot", value); }
-        }
+        public String Prompt { get; set; }
 
         [DataMember(Name = "render")]
-        public String Render
-        {
-            get { return GetValue<String>("Render"); }
-            set { SetValue("Render", value); }
-        }
+        public String Render { get; set; }
     }
 }
diff --git a/src/WebApiContrib.CollectionJson/Query.cs b/src/WebApiContrib.CollectionJson/Query.cs
index 2cffbc3..054795f 100644
--- a/src/WebApiContrib.CollectionJson/Query.cs
+++ b/src/WebApiContrib.CollectionJson/Query.cs
@@ -15,38 +15,18 @@ public Query()
         }
 
         [DataMember(Name = "rt")]
-        public String Rt
-        {
-            get { return GetValue<String>("Rt"); }
-            set { SetValue("Rt", value); }
-        }
+        public String Rt { get; set; }
 
         [DataMember(Name = "rel")]
-        public String Rel
-        {
-            get { return GetValue<String>("Rel"); }
-            set { SetValue("Rel", value); }
-        }
+        public String Rel { get; set; }
 
         [DataMember(Name = "href")]
-        public Uri Href
-        {
-            get { return GetValue<Uri>("Href"); }
-            set { SetValue("Href", value); }
-        }
+        public Uri Href { get; set; }
 
         [DataMember(Name = "prompt")]
-        public string Prompt
-        {
-            get { return GetValue<String>("Prompt"); }
-            set { SetValue("Prompt", value); }
-        }
+        public string Prompt { get; set; }
 
         [DataMember(Name = "data")]
-        public IList<Data> Data
-        {
-            get { return GetValue<IList<Data>>("Data"); }
-            set { SetValue("Data", value); }
-        }
+        public IList<Data> Data { get; set; }
     }
 }
diff --git a/src/WebApiContrib.CollectionJson/ReadDocument.cs b/src/WebApiContrib.CollectionJson/ReadDocument.cs
index b9ece8d..ec761e1 100644
--- a/src/WebApiContrib.CollectionJson/ReadDocument.cs
+++ b/src/WebApiContrib.CollectionJson/ReadDocument.cs
@@ -16,6 +16,6 @@ public ReadDocument()
         }
 
         [DataMember(Name = "collection")]
-        public Collection Collection { get; set; }
+        public Collection Collection { get; private set; }
     }
 }
diff --git a/src/WebApiContrib.CollectionJson/Template.cs b/src/WebApiContrib.CollectionJson/Template.cs
index 226f4c6..f05519b 100644
--- a/src/WebApiContrib.CollectionJson/Template.cs
+++ b/src/WebApiContrib.CollectionJson/Template.cs
@@ -15,6 +15,6 @@ public Template()
         }
 
         [DataMember(Name = "Data")]
-        public IList<Data> Data { get; set; }
+        public IList<Data> Data { get; private set; }
     }
 }
diff --git a/src/WebApiContrib.CollectionJson/WriteDocument.cs b/src/WebApiContrib.CollectionJson/WriteDocument.cs
index a260dd4..cbf6d7d 100644
--- a/src/WebApiContrib.CollectionJson/WriteDocument.cs
+++ b/src/WebApiContrib.CollectionJson/WriteDocument.cs
@@ -10,6 +10,6 @@ namespace WebApiContrib.CollectionJson
     public class WriteDocument : IWriteDocument
     {
         [DataMember(Name = "template")]
-        public Template Template { get; set; }
+        public Template Template { get; private set; }
     }
 }
diff --git a/test/WebApiContrib.CollectionJson.Tests/ExtensibleObjectTest.cs b/test/WebApiContrib.CollectionJson.Tests/ExtensibleObjectTest.cs
index 91bdbc2..c5049ad 100644
--- a/test/WebApiContrib.CollectionJson.Tests/ExtensibleObjectTest.cs
+++ b/test/WebApiContrib.CollectionJson.Tests/ExtensibleObjectTest.cs
@@ -121,7 +121,7 @@ public TheSetValueMethod()
             }
 
             [Fact]
-            public void WhenValueIsPassedThenShouldSToreTheValue()
+            public void WhenValueIsPassedThenShouldStoreTheValue()
             {
                 _obj.Members["Test3"].ShouldEqual("TestValue");
             }