{"id":"S85042077","label":"Electricity in astronautics","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85042077","normalized_label":"electricity in astronautics","broader":["http://id.loc.gov/authorities/subjects/sh85008947"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85042077","provider":"lcsh","revision":"d6a6b8a0d07fbf85","taxonomy_revision":"f050b5d4780b1289","title":"Electricity in astronautics","url":"/topics/S85042077","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"902985195379115584","address_version":"morton4x16-v1","coordinates":[0,20,18062,29696],"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}