<?xml version='1.0'?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
           targetNamespace="http://www.w3.org/2007/XMLSchema-versioning">

  <xs:attribute name="minVersion" type="xs:decimal" />
  <xs:attribute name="maxVersion" type="xs:decimal" />
  <xs:attribute name="typeAvailable">
    <xs:simpleType>
      <xs:list itemType="xs:QName"/>
    </xs:simpleType>
  </xs:attribute>
  <xs:attribute name="typeUnavailable">
    <xs:simpleType>
      <xs:list itemType="xs:QName"/>
    </xs:simpleType>
  </xs:attribute>
  <xs:attribute name="facetAvailable">
    <xs:simpleType>
      <xs:list itemType="xs:QName"/>
    </xs:simpleType>
  </xs:attribute>
  <xs:attribute name="facetUnavailable">
    <xs:simpleType>
      <xs:list itemType="xs:QName"/>
    </xs:simpleType>
  </xs:attribute>
</xs:schema>
