{"id":"S85123398","label":"Sleep--Physiological aspects","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85123398","normalized_label":"sleep--physiological aspects","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85123398","provider":"lcsh","revision":"be41b0df1bd4e29e","taxonomy_revision":"f050b5d4780b1289","title":"Sleep--Physiological aspects","url":"/topics/S85123398","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"290693575329580548","address_version":"morton4x16-v1","coordinates":[0,20,19333,6144],"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}