{"id":"S85009288","label":"Atmospheric ozone--Reduction","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85009288","normalized_label":"atmospheric ozone--reduction","broader":[],"aliases":["Atmospheric ozone--Depletion","Depletion of atmospheric ozone","Reduction of atmospheric ozone"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85009288","provider":"lcsh","revision":"dd1bc7a171240145","taxonomy_revision":"f050b5d4780b1289","title":"Atmospheric ozone--Reduction","url":"/topics/S85009288","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"324263572291077696","address_version":"morton4x16-v1","coordinates":[0,20,17550,8192],"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}