{"id":"S85042389","label":"Electronics--Mathematics","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85042389","normalized_label":"electronics--mathematics","broader":["http://id.loc.gov/authorities/subjects/sh85043235","http://id.loc.gov/authorities/subjects/sh85082129"],"aliases":["Electronics mathematics"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85042389","provider":"lcsh","revision":"47343ae81dca68b9","taxonomy_revision":"f050b5d4780b1289","title":"Electronics--Mathematics","url":"/topics/S85042389","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"866956398360396356","address_version":"morton4x16-v1","coordinates":[0,20,18067,21504],"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}