{"id":"S85113149","label":"Resistance furnaces","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85113149","normalized_label":"resistance furnaces","broader":["http://id.loc.gov/authorities/subjects/sh85041700"],"aliases":["Electric resistance furnaces"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85113149","provider":"lcsh","revision":"05bd4d80c0055041","taxonomy_revision":"f050b5d4780b1289","title":"Resistance furnaces","url":"/topics/S85113149","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10126423203002844672","address_version":"morton4x16-v1","coordinates":[0,20,19172,62464],"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}