- unitid
-
{"value"=>"286856", "type"=>"local_mss"}
{"value"=>"234-235", "type"=>"local_call"}
- unitdate
-
{"value"=>"1970-1972", "type"=>"inclusive", "normal"=>"1970/1972"}
- unittitle
-
{"value"=>"<span class=\"title\">Sonata No. 3 for Violin Solo</span>"}
- container
-
{"type"=>"box", "value"=>"129"}
{"type"=>"folder", "value"=>"14-15"}
- date_start
-
1970
- keydate
-
1970
- date_end
-
1972
- date_inclusive_start
-
1970
- date_inclusive_end
-
1972