{"id":"S85001416","label":"Aerosol propellants","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85001416","normalized_label":"aerosol propellants","broader":["http://id.loc.gov/authorities/subjects/sh85001419","http://id.loc.gov/authorities/subjects/sh85106542","http://id.loc.gov/authorities/subjects/sh85107485"],"aliases":["Spray propellants"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85001416","provider":"lcsh","revision":"167f0a7b45c48441","taxonomy_revision":"f050b5d4780b1289","title":"Aerosol propellants","url":"/topics/S85001416","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"324263571217580612","address_version":"morton4x16-v1","coordinates":[0,20,17427,8192],"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}