What type checking would you add to your database schema to prevent this?
https://en.wikipedia.org/wiki/European_driving_licence
The other thing is to list out the field names in all 27/30/33 languages and flag those for double checking. Theres probably few people named "drivers license". Finally, just take a photo of the whole ID so even if the wrong value is entered initially, the right value can be recovered later as necessary.
None of that is foolproof, but it doesn't have to be 100% foolproof, just not totally broken.