{"id":"S92001994-781","label":"Iceland--Surtsey","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh92001994-781","normalized_label":"iceland--surtsey","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh92001994-781","provider":"lcsh","revision":"3e8f10bdc795f415","taxonomy_revision":"f050b5d4780b1289","title":"Iceland--Surtsey","url":"/topics/S92001994-781","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"4954175970627472070","address_version":"morton4x16-v1","coordinates":[0,21,61275,11022],"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}