- unitid
-
{"value"=>"754252", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1989 May 27-June 3", "type"=>"inclusive", "normal"=>"1989-05-27/1989-06-03"}
- unittitle
-
{"value"=>"23rd Congress (Helsinki)"}
- physdesc
-
{"format"=>"simple", "value"=>"1 folder"}
- scopecontent
-
{"value"=>"<p>Congress theme: \"Theatre as a Cultural Bridge.\"</p>"}
- container
-
{"type"=>"box", "value"=>"3-8"}
{"type"=>"folder", "value"=>"4"}
- date_start
-
1989-05-27
- keydate
-
1989-05-27
- date_end
-
1989-06-03
- date_inclusive_start
-
1989
- date_inclusive_end
-
1989