{"id":"S2007006754-781","label":"England--Ecton Copper Mines","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2007006754-781","normalized_label":"england--ecton copper mines","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2007006754-781","provider":"lcsh","revision":"e055cab94de80a82","taxonomy_revision":"f050b5d4780b1289","title":"England--Ecton Copper Mines","url":"/topics/S2007006754-781","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"13835199404371798688","address_version":"morton4x16-v1","coordinates":[0,478,33272,35598],"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}