{"id":"S93008460","label":"Lawn aeration","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh93008460","normalized_label":"lawn aeration","broader":["http://id.loc.gov/authorities/subjects/sh85124314","http://id.loc.gov/authorities/subjects/sh85138766"],"aliases":["Aeration of lawns"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh93008460","provider":"lcsh","revision":"c14746a67619ae69","taxonomy_revision":"f050b5d4780b1289","title":"Lawn aeration","url":"/topics/S93008460","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"56369763273818660","address_version":"morton4x16-v1","coordinates":[0,22,11465,12288],"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}