- unitid
-
{"value"=>"286855", "type"=>"local_mss"}
{"value"=>"232-233", "type"=>"local_call"}
- unitdate
-
{"value"=>"1967-1968", "type"=>"inclusive", "normal"=>"1967/1968"}
- unittitle
-
{"value"=>"<span class=\"title\">Sonata No. 2 for Violin Solo</span>"}
- container
-
{"type"=>"box", "value"=>"129"}
{"type"=>"folder", "value"=>"12-13"}
- date_start
-
1967
- keydate
-
1967
- date_end
-
1968
- date_inclusive_start
-
1967
- date_inclusive_end
-
1968