- unitdate
-
{"value"=>"circa 1988-1998", "type"=>"inclusive", "certainty"=>"approximate", "normal"=>"1988/1998"}
{"value"=>"undated", "type"=>"inclusive"}
- date_inclusive_start
-
1988
- date_inclusive_end
-
1998
- unittitle
-
{"value"=>"Public Policy"}
- container
-
{"type"=>"box", "value"=>"6"}
{"type"=>"folder", "value"=>"7"}
- unitid
-
{"type"=>"local_mss", "value"=>"378506"}
- date_start
-
1988
- date_end
-
1998
- keydate
-
1988