{"id":"S85041738","label":"Electric insulators and insulation--Oils","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85041738","normalized_label":"electric insulators and insulation--oils","broader":["http://id.loc.gov/authorities/subjects/sh85085568","http://id.loc.gov/authorities/subjects/sh85094407"],"aliases":["Insulating oils","Oils, Insulating","Transformer oil"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85041738","provider":"lcsh","revision":"c292aafc8bcd2dbc","taxonomy_revision":"f050b5d4780b1289","title":"Electric insulators and insulation--Oils","url":"/topics/S85041738","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"324404584657338884","address_version":"morton4x16-v1","coordinates":[0,20,18057,10240],"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}