- unitdate
-
{"value"=>"1982 - 1991", "type"=>"inclusive", "normal"=>"1982/1991"}
{"value"=>"undated", "type"=>"inclusive"}
- date_inclusive_start
-
1982
- date_inclusive_end
-
1991
- unittitle
-
{"value"=>"Rigoletto, Simon Boccanegra, La Traviata, Il Trovatore, I Vespri Siciliani,"}
- container
-
{"type"=>"box", "value"=>"78"}
{"type"=>"folder", "value"=>"3"}
- unitid
-
{"type"=>"local_mss", "value"=>"860948"}
- date_start
-
1982
- date_end
-
1991
- keydate
-
1982