{"id":"S85144319","label":"Voltage regulators","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85144319","normalized_label":"voltage regulators","broader":["http://id.loc.gov/authorities/subjects/sh85041630"],"aliases":["Regulators, Voltage","Stabilizers, Voltage","Voltage stabilizers"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85144319","provider":"lcsh","revision":"ea641ffcd5c255b3","taxonomy_revision":"f050b5d4780b1289","title":"Voltage regulators","url":"/topics/S85144319","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10126568063655625284","address_version":"morton4x16-v1","coordinates":[0,20,19659,64512],"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}