- unitid
-
{"value"=>"3501348", "type"=>"local_mss"}
{"value"=>"6", "type"=>"local_mss_er"}
- unitdate
-
{"value"=>"2010-2013", "type"=>"inclusive", "normal"=>"2010/2013"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"258 computer files", "unit"=>"computer_files"}, {"name"=>"extent", "value"=>"12.7 gigabytes", "unit"=>"gigabytes"}]}
- date_start
-
2010
- keydate
-
2010
- date_end
-
2013
- date_inclusive_start
-
2010
- date_inclusive_end
-
2013
- extent_statement
-
12.7 gigabytes (258 computer files)