{"id":"S2011002550","label":"Methenamine","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2011002550","normalized_label":"methenamine","broader":["http://id.loc.gov/authorities/subjects/sh85000784","http://id.loc.gov/authorities/subjects/sh85104589"],"aliases":["Aminoform","Hexamethylenetetramine","Hexamine","Urotropin"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2011002550","provider":"lcsh","revision":"7bebeb7df155c104","taxonomy_revision":"f050b5d4780b1289","title":"Methenamine","url":"/topics/S2011002550","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10109600426556285538","address_version":"morton4x16-v1","coordinates":[0,479,30170,55296],"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}