<base_category_list>
 <portal_type id="Computer">
  <item>destination_section</item>
  <item>source_administration</item>
 </portal_type>
 <portal_type id="Computer Model">
  <item>source_administration</item>
 </portal_type>
 <portal_type id="Computer Network">
  <item>source_administration</item>
 </portal_type>
 <portal_type id="Hosting Subscription">
  <item>destination_section</item>
 </portal_type>
 <portal_type id="Hosting Subscription Module">
  <item>business_application</item>
 </portal_type>
 <portal_type id="Slave Instance">
  <item>aggregate</item>
  <item>specialise</item>
 </portal_type>
 <portal_type id="Software Installation">
  <item>aggregate</item>
  <item>destination_section</item>
 </portal_type>
 <portal_type id="Software Installation Module">
  <item>business_application</item>
 </portal_type>
 <portal_type id="Software Instance">
  <item>aggregate</item>
  <item>specialise</item>
 </portal_type>
 <portal_type id="Software Instance Module">
  <item>business_application</item>
 </portal_type>
 <portal_type id="Software Release">
  <item>aggregate</item>
 </portal_type>
</base_category_list>