{"id":"S88007074","label":"Hazardous substances--Risk assessment","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh88007074","normalized_label":"hazardous substances--risk assessment","broader":["http://id.loc.gov/authorities/subjects/sh87002638"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh88007074","provider":"lcsh","revision":"279c52acfdba6970","taxonomy_revision":"f050b5d4780b1289","title":"Hazardous substances--Risk assessment","url":"/topics/S88007074","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14142640129214383680","address_version":"morton4x16-v1","coordinates":[0,20,64390,34816],"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}