<type_roles>
  <role id='Assignee'>
   <property id='title'>Computer Agent</property>
   <property id='description'>Monovalued role</property>
   <property id='base_category_script'>ERP5Type_getSecurityCategoryFromContent</property>
   <multi_property id='base_category'>source_administration</multi_property>
  </role>
  <role id='Assignor'>
   <property id='title'>Group company</property>
   <multi_property id='category'>group/company</multi_property>
   <multi_property id='base_category'>group</multi_property>
  </role>
  <role id='Auditor'>
   <property id='title'>Person Shadow</property>
   <multi_property id='category'>role/shadow/person</multi_property>
   <multi_property id='base_category'>role</multi_property>
  </role>
</type_roles>