{"id":"S00007763","label":"Biological warfare","description":"Use as a topical subdivision under individual wars.","source_url":"https://id.loc.gov/authorities/subjects/sh00007763","normalized_label":"biological warfare","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh00007763","provider":"lcsh","revision":"4468d4489216995b","taxonomy_revision":"f050b5d4780b1289","title":"Biological warfare","url":"/topics/S00007763","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"576610285956382724","address_version":"morton4x16-v1","coordinates":[0,0,121,19456],"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}