How can I get a list of all classifications of the tables from my Subset project file

I have a Subset projectfile and like to have a list of  the table classifications . How can I extract this from my template?

Step-by-step guide

• Start Windows Powershell (use WINDOWSKEY-R → powershell)
  Then type this command:

• ([xml](Get-Content -Path <SubSetProjectFile>)).project.states.state.pattern  |select schema,table,classification

  schema table                     classification
  ------ -----                     --------------
  dbo    DWH_CUSTOMERS_HIS         Start         
  dbo    DWH_SUPPLIER_CONTACTS_HIS Unused        
  dbo    DWH_ORDERS_HIS            Subset        
  dbo    DWH_PRODUCTS_HIS          Unused        
  dbo    DWH_SUPPLIER_PRODUCT_HIS  Unused        
  dbo    DWH_SERIALS_HIS           Unused        
  dbo    DWH_CONTRACTS_HIS         Unused        
  dbo    DWH_LOCATIONS_HIS         Subset        
  dbo    DWH_TASKS_HIS             Unused        
  dbo    DWH_CONTRACT_DETAILS_HIS  Unused        
  dbo    DWH_SUPPLIERS_HIS         Unused   

  CODE
• And if you like a gridview add | Out-gridvied → ([xml](Get-Content Path <SubSetProjectFile>)).project.states.state.pattern  |select schema, table, classification | out-gridview