{"id":"S85014274","label":"Bipolar transistors","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85014274","normalized_label":"bipolar transistors","broader":["http://id.loc.gov/authorities/subjects/sh85136935"],"aliases":["Two-junction transistors"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85014274","provider":"lcsh","revision":"796d783cc6c76a0c","taxonomy_revision":"f050b5d4780b1289","title":"Bipolar transistors","url":"/topics/S85014274","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"288375512827840000","address_version":"morton4x16-v1","coordinates":[0,20,17628,2048],"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}