{"id":"S2010015497","label":"Lower Danube River Valley","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2010015497","normalized_label":"lower danube river valley","broader":["http://id.loc.gov/authorities/subjects/sh95008048","http://id.loc.gov/authorities/subjects/sh95008626","http://id.loc.gov/authorities/subjects/sh95009065"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2010015497","provider":"lcsh","revision":"4bf2d7632fd290be","taxonomy_revision":"f050b5d4780b1289","title":"Lower Danube River Valley","url":"/topics/S2010015497","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"55248287686878754","address_version":"morton4x16-v1","coordinates":[0,479,14748,9216],"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}