{"id":"S85044214","label":"Environmental testing","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85044214","normalized_label":"environmental testing","broader":["http://id.loc.gov/authorities/subjects/sh85044170","http://id.loc.gov/authorities/subjects/sh85134146"],"aliases":["Environment testing"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85044214","provider":"lcsh","revision":"59882ca88b5b6b43","taxonomy_revision":"f050b5d4780b1289","title":"Environmental testing","url":"/topics/S85044214","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10090460376614454852","address_version":"morton4x16-v1","coordinates":[0,20,18095,55296],"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}