{"id":"S85112282","label":"Refrigeration and refrigerating machinery--Maintenance and repair","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85112282","normalized_label":"refrigeration and refrigerating machinery--maintenance and repair","broader":[],"aliases":["Refrigeration and refrigerating machinery--Repairing"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85112282","provider":"lcsh","revision":"0a9999766272e9bf","taxonomy_revision":"f050b5d4780b1289","title":"Refrigeration and refrigerating machinery--Maintenance and repair","url":"/topics/S85112282","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"900931307725784644","address_version":"morton4x16-v1","coordinates":[0,20,19159,26624],"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}