- unitid
-
{"value"=>"2051693", "type"=>"local_mss"}
{"value"=>"33433114487782", "type"=>"local_barcode"}
- unitdate
-
{"value"=>"1949", "type"=>"inclusive", "normal"=>"1949"}
- unittitle
-
{"value"=>"<span class=\"title\">Swan Lake</span> - Los Angeles Philharmonic (Some)"}
- container
-
{"type"=>"box", "value"=>"2"}
{"type"=>"folder", "value"=>"17"}
- date_start
-
1949
- keydate
-
1949
- date_end
-
1949
- date_inclusive_start
-
1949
- date_inclusive_end
-
1949