{"id":"S85044209","label":"Environmental protection--United States","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85044209","normalized_label":"environmental protection--united states","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85044209","provider":"lcsh","revision":"328814e03ffb795a","taxonomy_revision":"f050b5d4780b1289","title":"Environmental protection--United States","url":"/topics/S85044209","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10088076635405436484","address_version":"morton4x16-v1","coordinates":[0,20,18095,50176],"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}