6.5 http://www.w3.org/2005/08/addressing

  
 <?xml version="1.0" encoding="UTF-8"?>
 <xs:schema attributeFormDefault="unqualified" finalDefault="" elementFormDefault="qualified" blockDefault="#all" targetNamespace="http://www.w3.org/2005/08/addressing" xmlns:tns="http://www.w3.org/2005/08/addressing" xmlns:xs="http://www.w3.org/2001/XMLSchema">
   <!-- Constructs from the WS-Addressing Core -->
   <xs:element name="EndpointReference" type="tns:EndpointReferenceType"/>
   <xs:complexType name="EndpointReferenceType" mixed="false">
     <xs:sequence>
       <xs:element name="Address" type="tns:AttributedURIType"/>
       <xs:element ref="tns:ReferenceParameters" minOccurs="0"/>
       <xs:element ref="tns:Metadata" minOccurs="0"/>
       <xs:any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
     </xs:sequence>
     <xs:anyAttribute namespace="##other" processContents="lax"/>
   </xs:complexType>
   <xs:element name="ReferenceParameters" type="tns:ReferenceParametersType"/>
   <xs:complexType name="ReferenceParametersType" mixed="false">
     <xs:sequence>
       <xs:any namespace="##any" processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
     </xs:sequence>
     <xs:anyAttribute namespace="##other" processContents="lax"/>
   </xs:complexType>
   <xs:element name="Metadata" type="tns:MetadataType"/>
   <xs:complexType name="MetadataType" mixed="false">
     <xs:sequence>
       <xs:any namespace="##any" processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
     </xs:sequence>
     <xs:anyAttribute namespace="##other" processContents="lax"/>
   </xs:complexType>
   <xs:element name="MessageID" type="tns:AttributedURIType"/>
   <xs:element name="RelatesTo" type="tns:RelatesToType"/>
   <xs:complexType name="RelatesToType" mixed="false">
     <xs:simpleContent>
       <xs:extension base="xs:anyURI">
         <xs:attribute name="RelationshipType" type="tns:RelationshipTypeOpenEnum" use="optional" default="http://www.w3.org/2005/08/addressing/reply"/>
         <xs:anyAttribute namespace="##other" processContents="lax"/>
       </xs:extension>
     </xs:simpleContent>
   </xs:complexType>
   <xs:simpleType name="RelationshipTypeOpenEnum">
     <xs:union memberTypes="tns:RelationshipType xs:anyURI"/>
   </xs:simpleType>
   <xs:simpleType name="RelationshipType">
     <xs:restriction base="xs:anyURI">
       <xs:enumeration value="http://www.w3.org/2005/08/addressing/reply"/>
     </xs:restriction>
   </xs:simpleType>
   <xs:element name="ReplyTo" type="tns:EndpointReferenceType"/>
   <xs:element name="From" type="tns:EndpointReferenceType"/>
   <xs:element name="FaultTo" type="tns:EndpointReferenceType"/>
   <xs:element name="To" type="tns:AttributedURIType"/>
   <xs:element name="Action" type="tns:AttributedURIType"/>
   <xs:complexType name="AttributedURIType" mixed="false">
     <xs:simpleContent>
       <xs:extension base="xs:anyURI">
         <xs:anyAttribute namespace="##other" processContents="lax"/>
       </xs:extension>
     </xs:simpleContent>
   </xs:complexType>
   <!-- Constructs from the WS-Addressing SOAP binding -->
   <xs:attribute name="IsReferenceParameter" type="xs:boolean"/>
   <xs:simpleType name="FaultCodesOpenEnumType">
     <xs:union memberTypes="tns:FaultCodesType xs:QName"/>
   </xs:simpleType>
   <xs:simpleType name="FaultCodesType">
     <xs:restriction base="xs:QName">
       <xs:enumeration value="tns:InvalidAddressingHeader"/>
       <xs:enumeration value="tns:InvalidAddress"/>
       <xs:enumeration value="tns:InvalidEPR"/>
       <xs:enumeration value="tns:InvalidCardinality"/>
       <xs:enumeration value="tns:MissingAddressInEPR"/>
       <xs:enumeration value="tns:DuplicateMessageID"/>
       <xs:enumeration value="tns:ActionMismatch"/>
       <xs:enumeration value="tns:MessageAddressingHeaderRequired"/>
       <xs:enumeration value="tns:DestinationUnreachable"/>
       <xs:enumeration value="tns:ActionNotSupported"/>
       <xs:enumeration value="tns:EndpointUnavailable"/>
     </xs:restriction>
   </xs:simpleType>
   <xs:element name="RetryAfter" type="tns:AttributedUnsignedLongType"/>
   <xs:complexType name="AttributedUnsignedLongType" mixed="false">
     <xs:simpleContent>
       <xs:extension base="xs:unsignedLong">
         <xs:anyAttribute namespace="##other" processContents="lax"/>
       </xs:extension>
     </xs:simpleContent>
   </xs:complexType>
   <xs:element name="ProblemHeaderQName" type="tns:AttributedQNameType"/>
   <xs:complexType name="AttributedQNameType" mixed="false">
     <xs:simpleContent>
       <xs:extension base="xs:QName">
         <xs:anyAttribute namespace="##other" processContents="lax"/>
       </xs:extension>
     </xs:simpleContent>
   </xs:complexType>
   <xs:element name="ProblemIRI" type="tns:AttributedURIType"/>
   <xs:element name="ProblemAction" type="tns:ProblemActionType"/>
   <xs:complexType name="ProblemActionType" mixed="false">
     <xs:sequence>
       <xs:element ref="tns:Action" minOccurs="0"/>
       <xs:element name="SoapAction" minOccurs="0" type="xs:anyURI"/>
     </xs:sequence>
     <xs:anyAttribute namespace="##other" processContents="lax"/>
   </xs:complexType>
 </xs:schema>