- unitid
-
{"value"=>"2060131", "type"=>"local_mss"}
{"value"=>"33433116966387", "type"=>"local_barcode"}
- unitdate
-
{"value"=>"1960s-1970s", "type"=>"inclusive", "normal"=>"1960/1979"}
- unittitle
-
{"value"=>"<span class=\"title\">Carmen</span>"}
- scopecontent
-
{"value"=>"<p>At the Metropolitan Opera, San Francisco Opera, Vancouver Opera, and other companies.</p>"}
- container
-
{"type"=>"box", "value"=>"10"}
{"type"=>"folder", "value"=>"14"}
- date_start
-
1960
- keydate
-
1960
- date_end
-
1979
- date_inclusive_start
-
1960
- date_inclusive_end
-
1979