{"id":"S85054692","label":"Gerontologists","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85054692","normalized_label":"gerontologists","broader":["http://id.loc.gov/authorities/subjects/sh85124033"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85054692","provider":"lcsh","revision":"896843b5cb4098ae","taxonomy_revision":"f050b5d4780b1289","title":"Gerontologists","url":"/topics/S85054692","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9513858902991962692","address_version":"morton4x16-v1","coordinates":[0,20,18259,36864],"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}