{"id":"S85002962","label":"Airports--Bird control","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85002962","normalized_label":"airports--bird control","broader":["http://id.loc.gov/authorities/subjects/sh85001353","http://id.loc.gov/authorities/subjects/sh85014298"],"aliases":["Airport bird control","Bird control, Airport","Birds--Control at airports","Runways (Aeronautics)--Bird control"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85002962","provider":"lcsh","revision":"ceb76ecfbadf5c96","taxonomy_revision":"f050b5d4780b1289","title":"Airports--Bird control","url":"/topics/S85002962","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"864836263994344004","address_version":"morton4x16-v1","coordinates":[0,20,17451,18432],"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}