{"id":"S85002788","label":"Airplanes--Auxiliary power supply","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85002788","normalized_label":"airplanes--auxiliary power supply","broader":["http://id.loc.gov/authorities/subjects/sh85002789","http://id.loc.gov/authorities/subjects/sh85002805"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85002788","provider":"lcsh","revision":"de4028aaeb7420db","taxonomy_revision":"f050b5d4780b1289","title":"Airplanes--Auxiliary power supply","url":"/topics/S85002788","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9513858610871026176","address_version":"morton4x16-v1","coordinates":[0,20,17448,36864],"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}