- unitid
-
{"value"=>"3569564", "type"=>"local_mss"}
{"value"=>"1", "type"=>"local_mss_er"}
- unitdate
-
{"calendar"=>"gregorian", "era"=>"ce", "normal"=>"1940/1989", "type"=>"inclusive", "value"=>"1940s-1980s, 2020s"}
- unittitle
-
{"value"=>"Audio Performances 常宝霆音频"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"37 computer files", "unit"=>"computer_files"}, {"name"=>"extent", "value"=>"20.6 gigabytes", "unit"=>"gigabytes"}]}