{"id":"S85016816","label":"Bridge circuits","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85016816","normalized_label":"bridge circuits","broader":["http://id.loc.gov/authorities/subjects/sh85041611","http://id.loc.gov/authorities/subjects/sh85042279"],"aliases":["Bridges, Electric","Circuits, Bridge"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85016816","provider":"lcsh","revision":"1a68dd59c3c0e945","taxonomy_revision":"f050b5d4780b1289","title":"Bridge circuits","url":"/topics/S85016816","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10088067580536422980","address_version":"morton4x16-v1","coordinates":[0,20,17667,49152],"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}