{"id":"S89003835","label":"Portage Glacier (Alaska)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh89003835","normalized_label":"portage glacier (alaska)","broader":["http://id.loc.gov/authorities/subjects/sh85055067"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh89003835","provider":"lcsh","revision":"b5aeddd9f096774f","taxonomy_revision":"f050b5d4780b1289","title":"Portage Glacier (Alaska)","url":"/topics/S89003835","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9855221786986563074","address_version":"morton4x16-v1","coordinates":[0,21,14428,60416],"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}