<?xml version="1.0" encoding="UTF-8"?>
<xs:schema targetNamespace="http://www.w3.org/ns/sawsdl" xmlns="http://www.w3.org/ns/sawsdl" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:wsdl="http://www.w3.org/ns/wsdl">
  
  <xs:simpleType name="listOfAnyURI">
    <xs:list itemType="xs:anyURI"/>
  </xs:simpleType> 
  
  <xs:attribute name="modelReference" type="listOfAnyURI"/>
  <xs:attribute name="liftingSchemaMapping" type="listOfAnyURI"/>
  <xs:attribute name="loweringSchemaMapping" type="listOfAnyURI"/>
  
  <xs:element name="attrExtensions">
    <xs:complexType>
      <xs:annotation>
        <xs:documentation>This element is for use in WSDL 1.1 only. It does not apply to WSDL 2.0 documents.  Use in
        WSDL 2.0 documents is invalid.</xs:documentation>
      </xs:annotation>
      <xs:anyAttribute namespace="##any" processContents="lax"/> 
    </xs:complexType>
  </xs:element>
</xs:schema>