- unitid
-
{"value"=>"2138074", "type"=>"local_mss"}
{"value"=>"33433119196503", "type"=>"local_barcode"}
- unitdate
-
{"value"=>"1911-1920", "type"=>"inclusive", "normal"=>"1911/1920"}
- unittitle
-
{"value"=>"Yeats, William Butler (1865-1939)"}
- scopecontent
-
{"value"=>"<p>Also known as W. B. Yeats.</p>"}
- container
-
{"type"=>"volume", "value"=>"310"}
- date_start
-
1911
- keydate
-
1911
- date_end
-
1920
- date_inclusive_start
-
1911
- date_inclusive_end
-
1920