{"id":"S85092946","label":"Nuclear batteries","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85092946","normalized_label":"nuclear batteries","broader":["http://id.loc.gov/authorities/subjects/sh85041588","http://id.loc.gov/authorities/subjects/sh85068683","http://id.loc.gov/authorities/subjects/sh85092958"],"aliases":["Atomic batteries","Batteries, Nuclear","Radioisotope batteries","Radioisotopic generators"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85092946","provider":"lcsh","revision":"1bf072757a6c27f8","taxonomy_revision":"f050b5d4780b1289","title":"Nuclear batteries","url":"/topics/S85092946","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"864902252945621508","address_version":"morton4x16-v1","coordinates":[0,20,18857,18432],"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}