- unitid
-
{"value"=>"2071723", "type"=>"local_mss"}
{"value"=>"33433116972286", "type"=>"local_barcode"}
- unitdate
-
{"value"=>"1984-1985", "type"=>"inclusive", "normal"=>"1984/1985"}
{"value"=>"2007-2008", "type"=>"inclusive", "normal"=>"2007/2008"}
- unittitle
-
{"value"=>"Royal Ballet/Royal Opera House"}
- container
-
{"type"=>"box", "value"=>"26"}
{"type"=>"folder", "value"=>"5-8"}
- date_start
-
1984
- keydate
-
1984
- date_end
-
2008
- date_inclusive_start
-
1984
- date_inclusive_end
-
2008