{"id":"S85086008","label":"Missile attack warning systems","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85086008","normalized_label":"missile attack warning systems","broader":["http://id.loc.gov/authorities/subjects/sh85085302","http://id.loc.gov/authorities/subjects/sh85110306"],"aliases":["Warning systems, Missile attack"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85086008","provider":"lcsh","revision":"16d32068b46dbffa","taxonomy_revision":"f050b5d4780b1289","title":"Missile attack warning systems","url":"/topics/S85086008","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10124162348257527296","address_version":"morton4x16-v1","coordinates":[0,20,18748,57344],"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}