{"id":"S85001249","label":"Aerial fertilizing","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85001249","normalized_label":"aerial fertilizing","broader":["http://id.loc.gov/authorities/subjects/sh85001383","http://id.loc.gov/authorities/subjects/sh85047920"],"aliases":["Aerial topdressing"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85001249","provider":"lcsh","revision":"d3af11749b680b06","taxonomy_revision":"f050b5d4780b1289","title":"Aerial fertilizing","url":"/topics/S85001249","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9511615607146414592","address_version":"morton4x16-v1","coordinates":[0,20,17424,33792],"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}