{"id":"S85010217","label":"Automobiles--Catalytic converters","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85010217","normalized_label":"automobiles--catalytic converters","broader":["http://id.loc.gov/authorities/subjects/sh85010342","http://id.loc.gov/authorities/subjects/sh85104540"],"aliases":["Catalytic converters for automobiles"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85010217","provider":"lcsh","revision":"0315f72d40ddf593","taxonomy_revision":"f050b5d4780b1289","title":"Automobiles--Catalytic converters","url":"/topics/S85010217","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9547644405239137792","address_version":"morton4x16-v1","coordinates":[0,20,17564,41984],"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}