{"id":"S85042074","label":"Electricity in aeronautics","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85042074","normalized_label":"electricity in aeronautics","broader":["http://id.loc.gov/authorities/subjects/sh85001319"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85042074","provider":"lcsh","revision":"6c0a7f9644301a66","taxonomy_revision":"f050b5d4780b1289","title":"Electricity in aeronautics","url":"/topics/S85042074","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"900865336960763456","address_version":"morton4x16-v1","coordinates":[0,20,18062,26624],"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}