{"id":"S2006007786","label":"Terrorist threat warning systems","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2006007786","normalized_label":"terrorist threat warning systems","broader":["http://id.loc.gov/authorities/subjects/sh2006007738","http://id.loc.gov/authorities/subjects/sh85026329"],"aliases":["Terrorism alert systems","Terrorism early warning systems","Terrorism warning systems","Terrorist warning systems"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2006007786","provider":"lcsh","revision":"48a51db743fef682","taxonomy_revision":"f050b5d4780b1289","title":"Terrorist threat warning systems","url":"/topics/S2006007786","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9547776355866142308","address_version":"morton4x16-v1","coordinates":[0,478,17663,43008],"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}