{"id":"S85092993","label":"Nuclear fuels--Breeding","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85092993","normalized_label":"nuclear fuels--breeding","broader":[],"aliases":["Breeding of nuclear fuels"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85092993","provider":"lcsh","revision":"25edab922d1188fa","taxonomy_revision":"f050b5d4780b1289","title":"Nuclear fuels--Breeding","url":"/topics/S85092993","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"288309559246864960","address_version":"morton4x16-v1","coordinates":[0,20,18858,1024],"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}