{"id":"S85002827","label":"Airplanes--Hydraulic equipment","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85002827","normalized_label":"airplanes--hydraulic equipment","broader":["http://id.loc.gov/authorities/subjects/sh85063322"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85002827","provider":"lcsh","revision":"bdedb6bad8323efc","taxonomy_revision":"f050b5d4780b1289","title":"Airplanes--Hydraulic equipment","url":"/topics/S85002827","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"324413104802906628","address_version":"morton4x16-v1","coordinates":[0,20,17449,11264],"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}