- unitdate
-
{"value"=>"1930-1940", "type"=>"inclusive", "normal"=>"1930/1940"}
- date_inclusive_start
-
1930
- date_inclusive_end
-
1940
- unittitle
-
{"value"=>"Wagner, Richard"}
- scopecontent
-
{"value"=>"<p>productions, including <span class=\"title\">Parsifal</span> and <span class=\"title\">Das Rheingold</span></p>"}
- container
-
{"type"=>"box", "value"=>"1"}
{"type"=>"folder", "value"=>"25"}
- unitid
-
{"type"=>"local_mss", "value"=>"850670"}
- date_start
-
1930
- date_end
-
1940
- keydate
-
1930