{"id":"S2009010404","label":"Airplanes--Batteries--Maintenance and repair","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2009010404","normalized_label":"airplanes--batteries--maintenance and repair","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2009010404","provider":"lcsh","revision":"7edc9131bb6a19fe","taxonomy_revision":"f050b5d4780b1289","title":"Airplanes--Batteries--Maintenance and repair","url":"/topics/S2009010404","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14144755305682182756","address_version":"morton4x16-v1","coordinates":[0,478,64579,36864],"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}