{"id":"S2009008482","label":"Bird kills","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2009008482","normalized_label":"bird kills","broader":["http://id.loc.gov/authorities/subjects/sh2009008483","http://id.loc.gov/authorities/subjects/sh85037771"],"aliases":["Birdkills","Kills, Bird","Mass mortality of birds"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2009008482","provider":"lcsh","revision":"db4aa9c7f9ed22b7","taxonomy_revision":"f050b5d4780b1289","title":"Bird kills","url":"/topics/S2009008482","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14142644243293939236","address_version":"morton4x16-v1","coordinates":[0,478,64549,34816],"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}