{"id":"S88003539","label":"Horn clauses","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh88003539","normalized_label":"horn clauses","broader":["http://id.loc.gov/authorities/subjects/sh86003454"],"aliases":["Clauses, Horn","Horn clause logic"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh88003539","provider":"lcsh","revision":"e3053b8c2a3194ab","taxonomy_revision":"f050b5d4780b1289","title":"Horn clauses","url":"/topics/S88003539","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"5495737639749436996","address_version":"morton4x16-v1","coordinates":[0,20,64335,19456],"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}