{"id":"S00010095","label":"Nerve gases","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh00010095","normalized_label":"nerve gases","broader":["http://id.loc.gov/authorities/subjects/sh85024658","http://id.loc.gov/authorities/subjects/sh85053395","http://id.loc.gov/authorities/subjects/sh85091181","http://id.loc.gov/authorities/subjects/sh85095568","http://id.loc.gov/authorities/subjects/sh90001356"],"aliases":["Nerve agents (Munitions)","Nerve gas"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh00010095","provider":"lcsh","revision":"e039f50c6e505d3b","taxonomy_revision":"f050b5d4780b1289","title":"Nerve gases","url":"/topics/S00010095","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9261802168342823940","address_version":"morton4x16-v1","coordinates":[0,0,157,48128],"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}