{"id":"S2008123711","label":"Infrastructure (Economics)--Russia (Federation)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2008123711","normalized_label":"infrastructure (economics)--russia (federation)","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2008123711","provider":"lcsh","revision":"ae1b21b7fda04c93","taxonomy_revision":"f050b5d4780b1289","title":"Infrastructure (Economics)--Russia (Federation)","url":"/topics/S2008123711","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14738183996240438816","address_version":"morton4x16-v1","coordinates":[0,478,50724,64512],"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}