{"id":"S85013883","label":"Bichromatic harmonium","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85013883","normalized_label":"bichromatic harmonium","broader":["http://id.loc.gov/authorities/subjects/sh85112159"],"aliases":["Harmonium, Bichromatic"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85013883","provider":"lcsh","revision":"48e6beecc10d17b5","taxonomy_revision":"f050b5d4780b1289","title":"Bichromatic harmonium","url":"/topics/S85013883","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10124245895098009092","address_version":"morton4x16-v1","coordinates":[0,20,17621,60416],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}