- unitid
-
{"value"=>"3145348", "type"=>"local_mss"}
- unitdate
-
{"type"=>"inclusive", "value"=>"undated"}
- unittitle
-
{"value"=>"<span class=\"title\">Der Ring des Nibelungen: Rheingold</span>, Metropolitan Opera House, New York City"}
- scopecontent
-
{"value"=>"<p>Includes Jarmila Novotna, Jerome Hines, Brian Sullivan, Set Svanholm, Margaret Harshaw, Francine Bond, Osie Hawkins, Lawrence Davidson, Dezsö Ernster, Peggy Smithers, and others</p>"}
- container
-
{"type"=>"box", "value"=>"8"}
{"type"=>"folder", "value"=>"4"}