{"id":"S85028737-781","label":"Columbia Icefield (B.C. and Alta.)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85028737-781","normalized_label":"columbia icefield (b.c. and alta.)","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85028737-781","provider":"lcsh","revision":"5b2324c6934cb7f8","taxonomy_revision":"f050b5d4780b1289","title":"Columbia Icefield (B.C. and Alta.)","url":"/topics/S85028737-781","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"288244172665048768","address_version":"morton4x16-v1","coordinates":[0,20,17854,1806],"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}