{"id":"S90000633","label":"Gastric acid","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh90000633","normalized_label":"gastric acid","broader":["http://id.loc.gov/authorities/subjects/sh85053461","http://id.loc.gov/authorities/subjects/sh85063381"],"aliases":["Stomach acid"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh90000633","provider":"lcsh","revision":"62e40ff899fedb6a","taxonomy_revision":"f050b5d4780b1289","title":"Gastric acid","url":"/topics/S90000633","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10143245472069190214","address_version":"morton4x16-v1","coordinates":[0,21,30003,58368],"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}