{"id":"S89005875","label":"Hydrogen bromide","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh89005875","normalized_label":"hydrogen bromide","broader":["http://id.loc.gov/authorities/subjects/sh85017050"],"aliases":["Anhydrous hydrobromic acid"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh89005875","provider":"lcsh","revision":"0df83e3071f5f3d4","taxonomy_revision":"f050b5d4780b1289","title":"Hydrogen bromide","url":"/topics/S89005875","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9819192989971793410","address_version":"morton4x16-v1","coordinates":[0,21,14460,52224],"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}