<type_roles>
  <role id='Auditor'>
   <property id='title'>Compute Node</property>
   <multi_property id='categories'>local_role_group/computer</multi_property>
   <multi_property id='category'>role/computer</multi_property>
   <multi_property id='base_category'>role</multi_property>
  </role>
  <role id='Auditor'>
   <property id='title'>Member</property>
   <multi_property id='categories'>local_role_group/function</multi_property>
   <multi_property id='category'>function/customer</multi_property>
   <multi_property id='base_category'>function</multi_property>
  </role>
  <role id='Auditor; Author'>
   <property id='title'>Production</property>
   <multi_property id='categories'>local_role_group/function</multi_property>
   <multi_property id='category'>function/production*</multi_property>
   <multi_property id='base_category'>function</multi_property>
  </role>
</type_roles>