{"id":"S85002665","label":"Airlines--Timetables","description":"Here are entered listings of planned flight times into and out of airports. Works on the systems used to distribute available time to airlines for arrival and departure of aircraft at airports are entered under [Airport slot allocation.]","source_url":"https://id.loc.gov/authorities/subjects/sh85002665","normalized_label":"airlines--timetables","broader":[],"aliases":["Aeronautics, Commercial--Timetables","Airlines--Time-tables"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85002665","provider":"lcsh","revision":"f36215867df4bb07","taxonomy_revision":"f050b5d4780b1289","title":"Airlines--Timetables","url":"/topics/S85002665","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9547644404169311808","address_version":"morton4x16-v1","coordinates":[0,20,17446,41984],"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}