<?xml version="1.0" encoding="UTF-8"?>
<!-- filename=ims_xml.xsd -->
<xs:schema xmlns="http://www.w3.org/1999/xlink" targetNamespace="http://www.w3.org/1999/xlink" xmlns:xs="http://www.w3.org/2001/XMLSchema" 
  elementFormDefault="unqualified">

<xs:attribute name="href" type="xs:anyURI"  />
</xs:schema>