{"id":"S85039545","label":"Drills (Planting machinery)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85039545","normalized_label":"drills (planting machinery)","broader":["http://id.loc.gov/authorities/subjects/sh85002361","http://id.loc.gov/authorities/subjects/sh99013927"],"aliases":["Drill (Agricultural implement)","Grain drills","Seed drills"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85039545","provider":"lcsh","revision":"00d7d8c33753d148","taxonomy_revision":"f050b5d4780b1289","title":"Drills (Planting machinery)","url":"/topics/S85039545","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10124105431417751104","address_version":"morton4x16-v1","coordinates":[0,20,18022,58368],"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}