{"id":"S2008103047","label":"Environmental policy--United States","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2008103047","normalized_label":"environmental policy--united states","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2008103047","provider":"lcsh","revision":"3325ba22574a0b82","taxonomy_revision":"f050b5d4780b1289","title":"Environmental policy--United States","url":"/topics/S2008103047","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"4902322136326218336","address_version":"morton4x16-v1","coordinates":[0,478,50402,7168],"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}