{"id":"S85124350","label":"Soil heating","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85124350","normalized_label":"soil heating","broader":["http://id.loc.gov/authorities/subjects/sh85059822","http://id.loc.gov/authorities/subjects/sh85062461"],"aliases":["Soil warming"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85124350","provider":"lcsh","revision":"2f0bcb919b9bc6e5","taxonomy_revision":"f050b5d4780b1289","title":"Soil heating","url":"/topics/S85124350","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10126555161507004996","address_version":"morton4x16-v1","coordinates":[0,20,19347,63488],"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}