{"id":"S2009124620","label":"Economics, Mathematical--Periodicals","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2009124620","normalized_label":"economics, mathematical--periodicals","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2009124620","provider":"lcsh","revision":"fb5213c43c3267d8","taxonomy_revision":"f050b5d4780b1289","title":"Economics, Mathematical--Periodicals","url":"/topics/S2009124620","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"38280898055398946","address_version":"morton4x16-v1","coordinates":[0,479,828,12288],"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}