{"id":"S2002009403","label":"Ghost knifefishes","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2002009403","normalized_label":"ghost knifefishes","broader":["http://id.loc.gov/authorities/subjects/sh93000034"],"aliases":["Apteronotid eels","Apteronotidae","Speckled knifefishes"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2002009403","provider":"lcsh","revision":"d0d6bdabd5810149","taxonomy_revision":"f050b5d4780b1289","title":"Ghost knifefishes","url":"/topics/S2002009403","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10125367406122903042","address_version":"morton4x16-v1","coordinates":[0,477,20724,60416],"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}