{"id":"S2009103259","label":"Environmental policy--North America","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2009103259","normalized_label":"environmental policy--north america","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2009103259","provider":"lcsh","revision":"64ac048de55b7a7f","taxonomy_revision":"f050b5d4780b1289","title":"Environmental policy--North America","url":"/topics/S2009103259","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"612639110389196386","address_version":"morton4x16-v1","coordinates":[0,479,494,27648],"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}