{"id":"S94003460","label":"Alternating hemiplegia of childhood","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh94003460","normalized_label":"alternating hemiplegia of childhood","broader":["http://id.loc.gov/authorities/subjects/sh85060173","http://id.loc.gov/authorities/subjects/sh85131630"],"aliases":["AHC (Alternating hemiplegia of childhood)","Alternating hemiplegia in childhood","Alternating hemiplegia syndrome"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh94003460","provider":"lcsh","revision":"56f31a4b937bc698","taxonomy_revision":"f050b5d4780b1289","title":"Alternating hemiplegia of childhood","url":"/topics/S94003460","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"308566961472800288","address_version":"morton4x16-v1","coordinates":[0,22,27012,4096],"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}