- unitid
-
{"value"=>"3012034", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1962", "type"=>"inclusive", "normal"=>"1962"}
{"value"=>"1966", "type"=>"inclusive", "normal"=>"1966"}
- unittitle
-
{"value"=>"Vienna Choir Boys"}
- container
-
{"type"=>"box", "value"=>"7"}
{"type"=>"folder", "value"=>"8"}
- date_start
-
1962
- keydate
-
1962
- date_end
-
1966
- date_inclusive_start
-
1962
- date_inclusive_end
-
1966