{"id":"S85002664","label":"Airlines--Reservation systems","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85002664","normalized_label":"airlines--reservation systems","broader":["http://id.loc.gov/authorities/subjects/sh85113063"],"aliases":["Aeronautics, Commercial--Passenger traffic--Reservations","Airline reservation systems","Airlines--Reservations"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85002664","provider":"lcsh","revision":"fae25ed32742b372","taxonomy_revision":"f050b5d4780b1289","title":"Airlines--Reservation systems","url":"/topics/S85002664","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9547635608076289600","address_version":"morton4x16-v1","coordinates":[0,20,17446,40960],"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}