- unitid
-
{"value"=>"3667772", "type"=>"local_mss"}
{"value"=>"26", "type"=>"local_mss_er"}
- unitdate
-
{"value"=>"2006-2020", "type"=>"inclusive", "normal"=>"2006/2020"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"18 computer files", "unit"=>"computer_files"}, {"name"=>"extent", "value"=>"11.4 megabytes", "unit"=>"megabytes"}]}
- date_start
-
2006
- keydate
-
2006
- date_end
-
2020
- date_inclusive_start
-
2006
- date_inclusive_end
-
2020
- extent_statement
-
11.4 megabytes (18 computer files)