{"id":"S2010101526","label":"Mercury--Environmental aspects","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2010101526","normalized_label":"mercury--environmental aspects","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2010101526","provider":"lcsh","revision":"554d4931baafe953","taxonomy_revision":"f050b5d4780b1289","title":"Mercury--Environmental aspects","url":"/topics/S2010101526","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"598068639992014370","address_version":"morton4x16-v1","coordinates":[0,479,16092,22528],"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}