{"id":"S85091106","label":"Neurasthenia","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85091106","normalized_label":"neurasthenia","broader":["http://id.loc.gov/authorities/subjects/sh85008856","http://id.loc.gov/authorities/subjects/sh85124779"],"aliases":["Breakdown, Nervous","Exhaustion, Nervous","Nervous breakdown","Nervous exhaustion","Nervous prostration","Neurasthenic neuroses","Prostration, Nervous"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85091106","provider":"lcsh","revision":"134c68500a503526","taxonomy_revision":"f050b5d4780b1289","title":"Neurasthenia","url":"/topics/S85091106","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9511813537492780544","address_version":"morton4x16-v1","coordinates":[0,20,18828,34816],"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}