{"id":"S2008105500","label":"Hazardous substances--Law and legislation--United States","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2008105500","normalized_label":"hazardous substances--law and legislation--united states","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2008105500","provider":"lcsh","revision":"6705d96df552646a","taxonomy_revision":"f050b5d4780b1289","title":"Hazardous substances--Law and legislation--United States","url":"/topics/S2008105500","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"5514662168102068768","address_version":"morton4x16-v1","coordinates":[0,478,50440,28672],"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}