{"id":"S85131733","label":"System analysis","description":"Here are entered works on the study of systems or networks of physical, biological, and social phenomena.","source_url":"https://id.loc.gov/authorities/subjects/sh85131733","normalized_label":"system analysis","broader":["http://id.loc.gov/authorities/subjects/sh85131743"],"aliases":["Network analysis","Network science","Network theory","Systems analysis"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85131733","provider":"lcsh","revision":"bdc513245f0a5bcf","taxonomy_revision":"f050b5d4780b1289","title":"System analysis","url":"/topics/S85131733","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"867026491152664132","address_version":"morton4x16-v1","coordinates":[0,20,19463,21504],"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}