{"id":"S85063479","label":"Hydronitric acid","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85063479","normalized_label":"hydronitric acid","broader":[],"aliases":["Hydrazoic acid"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85063479","provider":"lcsh","revision":"8436998b092dc0c7","taxonomy_revision":"f050b5d4780b1289","title":"Hydronitric acid","url":"/topics/S85063479","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10090469189950522880","address_version":"morton4x16-v1","coordinates":[0,20,18396,56320],"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}