{"id":"S2012002029-781","label":"Romania--Danube-Black Sea Canal","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2012002029-781","normalized_label":"romania--danube-black sea canal","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2012002029-781","provider":"lcsh","revision":"4179f8e0805c37e7","taxonomy_revision":"f050b5d4780b1289","title":"Romania--Danube-Black Sea Canal","url":"/topics/S2012002029-781","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"13892488615919282918","address_version":"morton4x16-v1","coordinates":[0,479,45787,46862],"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}