{"id":"S2023000550","label":"Rotary dryers","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2023000550","normalized_label":"rotary dryers","broader":["http://id.loc.gov/authorities/subjects/sh85039818"],"aliases":["Drying tumblers","Rotary drums (Drying apparatus)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2023000550","provider":"lcsh","revision":"a61f65c36859036d","taxonomy_revision":"f050b5d4780b1289","title":"Rotary dryers","url":"/topics/S2023000550","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9515121134259930212","address_version":"morton4x16-v1","coordinates":[0,482,21031,38912],"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}