{"id":"S87002257-781","label":"Igua\u00e7u River (Brazil and Argentina)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh87002257-781","normalized_label":"iguacu river (brazil and argentina)","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh87002257-781","provider":"lcsh","revision":"910c485d10851118","taxonomy_revision":"f050b5d4780b1289","title":"Igua\u00e7u River (Brazil and Argentina)","url":"/topics/S87002257-781","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"5207371491028929216","address_version":"morton4x16-v1","coordinates":[0,20,48690,18190],"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}