{"id":"S2017003346","label":"Mine water--Quality","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2017003346","normalized_label":"mine water--quality","broader":["http://id.loc.gov/authorities/subjects/sh85145600"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2017003346","provider":"lcsh","revision":"0b0466b289e47c52","taxonomy_revision":"f050b5d4780b1289","title":"Mine water--Quality","url":"/topics/S2017003346","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"5494536690089608196","address_version":"morton4x16-v1","coordinates":[0,480,58397,18432],"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}