{"id":"S85053459","label":"Gastrectomy","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85053459","normalized_label":"gastrectomy","broader":["http://id.loc.gov/authorities/subjects/sh85128271"],"aliases":["Gastric resection"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85053459","provider":"lcsh","revision":"fa59dcf49ac4d85b","taxonomy_revision":"f050b5d4780b1289","title":"Gastrectomy","url":"/topics/S85053459","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"864845352208040448","address_version":"morton4x16-v1","coordinates":[0,20,18240,19456],"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}