{"id":"S2002006550","label":"Weapons systems","description":"Use as a topical subdivision under military services.","source_url":"https://id.loc.gov/authorities/subjects/sh2002006550","normalized_label":"weapons systems","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2002006550","provider":"lcsh","revision":"b25647d128097ecc","taxonomy_revision":"f050b5d4780b1289","title":"Weapons systems","url":"/topics/S2002006550","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"868209575965385218","address_version":"morton4x16-v1","coordinates":[0,477,20680,22528],"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}