- unitid
-
{"value"=>"1054560", "type"=>"local_mss"}
{"value"=>"33433036030991", "type"=>"local_barcode"}
- unitdate
-
{"value"=>"circa 1966-1967", "type"=>"inclusive", "normal"=>"1966/1967", "certainty"=>"approximate"}
- date_inclusive_start
-
1966
- date_inclusive_end
-
1967
- keydate
-
1966
- date_start
-
1966
- date_end
-
1967
- unittitle
-
{"value"=>"Published libretto"}
- scopecontent
-
{"value"=>"<p>(Dutch language).</p>"}
- container
-
{"type"=>"box", "value"=>"23"}
{"type"=>"folder", "value"=>"14"}