{"id":"S2002004413","label":"Acyclic models","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2002004413","normalized_label":"acyclic models","broader":["http://id.loc.gov/authorities/subjects/sh85003432","http://id.loc.gov/authorities/subjects/sh85003438"],"aliases":["Acyclic model theorem","Models, Acyclic"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2002004413","provider":"lcsh","revision":"6fb100d0d6c7f732","taxonomy_revision":"f050b5d4780b1289","title":"Acyclic models","url":"/topics/S2002004413","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10127478468380862018","address_version":"morton4x16-v1","coordinates":[0,477,20646,62464],"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}