{"id":"S2009127110","label":"Industrial revolution--Europe","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2009127110","normalized_label":"industrial revolution--europe","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2009127110","provider":"lcsh","revision":"87844211d628c6fb","taxonomy_revision":"f050b5d4780b1289","title":"Industrial revolution--Europe","url":"/topics/S2009127110","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"2392838591619686","address_version":"morton4x16-v1","coordinates":[0,479,867,6144],"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}