{"id":"S2018001878","label":"Attu Island (Alaska)--History","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2018001878","normalized_label":"attu island (alaska)--history","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2018001878","provider":"lcsh","revision":"d38be2a1a0cabec4","taxonomy_revision":"f050b5d4780b1289","title":"Attu Island (Alaska)--History","url":"/topics/S2018001878","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"596867714457289798","address_version":"morton4x16-v1","coordinates":[0,481,8463,22528],"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}