{"id":"S94002743","label":"Spoil bank failures","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh94002743","normalized_label":"spoil bank failures","broader":["http://id.loc.gov/authorities/subjects/sh85038303","http://id.loc.gov/authorities/subjects/sh85129201"],"aliases":["Collapse of spoil banks","Spoil banks--Failures"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh94002743","provider":"lcsh","revision":"88ffce075595c95a","taxonomy_revision":"f050b5d4780b1289","title":"Spoil bank failures","url":"/topics/S94002743","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10108549283210215968","address_version":"morton4x16-v1","coordinates":[0,22,27000,56320],"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}