Changed namespace to http://www.onem2m.org/xml/sdt/4.0

SDT/schema4.0/test/example2.SDT.xml

 <?xml version="1.0" encoding="iso-8859-1"?>
 <!-- Example1 SDT inspired by some Echonet Lite examples -->
-<Domain xmlns="http://homegatewayinitiative.org/xml/dal/4.0"
+<Domain xmlns="http://www.onem2m.org/xml/sdt/4.0"
 	xmlns:xi="http://www.w3.org/2001/XInclude"
 	id="example2.SDT">
 

SDT/schema4.0/test/example3.SDT.xml

 <?xml version="1.0" encoding="iso-8859-1"?>
 <!-- Example1 SDT inspired by some Echonet Lite examples -->
-<Domain xmlns="http://homegatewayinitiative.org/xml/dal/4.0"
+<Domain xmlns="http://www.onem2m.org/xml/sdt/4.0"
 	xmlns:xi="http://www.w3.org/2001/XInclude"
 	id="example3.SDT">
 

SDT/schema4.0/test/extends-test.xml

 <?xml version="1.0" encoding="iso-8859-1"?>
 <!-- Test the extends element -->
 
-<Domain id="extend-test" xmlns="http://homegatewayinitiative.org/xml/dal/4.0" xmlns:xi="http://www.w3.org/2001/XInclude">
+<Domain id="extend-test" xmlns="http://www.onem2m.org/xml/sdt/4.0" xmlns:xi="http://www.w3.org/2001/XInclude">
 	<ModuleClasses>
 		<ModuleClass name="TestExtendsParent">
 			<Data>

SDT/schema4.0/test/mseeb.xml

@@ -5,7 +5,7 @@
 <!--
 
 +................................................+
-:Domain:org.homegatewayinitiative                                  :
+:Domain:org.onem2m                               :
 :                                                :
 :  +..........................................+  :
 :  :Module:BooleanState                       :  :
@@ -62,8 +62,8 @@
 
 -->
 <Domain xmlns:xi="http://www.w3.org/2001/XInclude"
-    xmlns="http://homegatewayinitiative.org/xml/dal/4.0" 
-    id="org.homegatewayinitiative">
+    xmlns="http://www.onem2m.org/xml/sdt/4.0" 
+    id="org.onem2m">
 
 <!-- The following import statements include ModuleClasses from HGI -->
 
@@ -139,7 +139,7 @@
                   <SimpleType type="string" />
                 </Property>
                 <Property name="VendorURL">
-                  <Doc>Original value: http://www.homegatewayinitative.org</Doc>
+                  <Doc>Original value: http://www.onem2m.org</Doc>
                   <SimpleType type="uri" />
                 </Property>
                 <Property name="SerialNumber">
@@ -283,7 +283,7 @@
                         <Property name="Vendor" value="HGI">
                             <SimpleType type="string" />
                         </Property>
-                        <Property name="VendorURL" value="http://homegatwaysinitiative.org">
+                        <Property name="VendorURL" value="http://www.onem2m.org">
                             <SimpleType type="uri" />
                         </Property>
                         <Property name="maximumAltitude" value="2800">

SDT/schema4.0/test/product-test.xml

 <?xml version="1.0" encoding="iso-8859-1"?>
-<Domain xmlns="http://homegatewayinitiative.org/xml/dal/4.0" xmlns:xi="http://www.w3.org/2001/XInclude" id="deviceClass-test" >
+<Domain xmlns="http://www.onem2m.org/xml/sdt/4.0" xmlns:xi="http://www.w3.org/2001/XInclude" id="deviceClass-test" >
 	<Products>
 		<Product id="TestProduct" semanticURI="http://example.com/TestProduct.rdf">
 			<Doc>This is a test product</Doc>

SDT/schema4.0/test/semanticURI-test.xml

 <?xml version="1.0" encoding="iso-8859-1"?>
 <!-- Test the data types references -->
 
-<Domain id="semanticURI-test" xmlns="http://homegatewayinitiative.org/xml/dal/4.0" xmlns:xi="http://www.w3.org/2001/XInclude" semanticURI="http://example.com/semanticURI-test.rdf">
+<Domain id="semanticURI-test" xmlns="http://www.onem2m.org/xml/sdt/4.0" xmlns:xi="http://www.w3.org/2001/XInclude" semanticURI="http://example.com/semanticURI-test.rdf">
 	<DataTypes>
 		<DataType name="temperatureType" unitOfMeasure="C" semanticURI="http://example.com/temperatureType.rdf">
 			<SimpleType type="float"/>

SDT/schema4.0/test/void-test.xml

 <?xml version="1.0" encoding="iso-8859-1"?>
 <!-- Test the void BasicType -->
 
-<Domain id="void-test" xmlns="http://homegatewayinitiative.org/xml/dal/4.0" xmlns:xi="http://www.w3.org/2001/XInclude">
+<Domain id="void-test" xmlns="http://www.onem2m.org/xml/sdt/4.0" xmlns:xi="http://www.w3.org/2001/XInclude">
 	<ModuleClasses>
 		<ModuleClass name="TestVoid">
 			<Actions>