{"id":"S2007101026","label":"Alzheimer's disease--Congresses","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2007101026","normalized_label":"alzheimer's disease--congresses","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2007101026","provider":"lcsh","revision":"29f0c45fa766ab06","taxonomy_revision":"f050b5d4780b1289","title":"Alzheimer's disease--Congresses","url":"/topics/S2007101026","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"13835203493113520676","address_version":"morton4x16-v1","coordinates":[0,478,34745,34816],"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}