{"id":"S85137179","label":"Traveling salesman problem","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85137179","normalized_label":"traveling salesman problem","broader":["http://id.loc.gov/authorities/subjects/sh85028809","http://id.loc.gov/authorities/subjects/sh85056471"],"aliases":["TSP (Traveling salesman problem)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85137179","provider":"lcsh","revision":"41b37c8d861e7f7c","taxonomy_revision":"f050b5d4780b1289","title":"Traveling salesman problem","url":"/topics/S85137179","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"900944225913685504","address_version":"morton4x16-v1","coordinates":[0,20,19548,27648],"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}