{"id":"S92003548","label":"Agricultural engineering literature","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh92003548","normalized_label":"agricultural engineering literature","broader":["http://id.loc.gov/authorities/subjects/sh85002360","http://id.loc.gov/authorities/subjects/sh85133128"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh92003548","provider":"lcsh","revision":"936174de02c9f328","taxonomy_revision":"f050b5d4780b1289","title":"Agricultural engineering literature","url":"/topics/S92003548","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"5532747201144816198","address_version":"morton4x16-v1","coordinates":[0,21,61299,28672],"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}