{"id":"S87004314","label":"Glacial lakes--Ontario","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh87004314","normalized_label":"glacial lakes--ontario","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh87004314","provider":"lcsh","revision":"05c86babec6da274","taxonomy_revision":"f050b5d4780b1289","title":"Glacial lakes--Ontario","url":"/topics/S87004314","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"5243531645390553664","address_version":"morton4x16-v1","coordinates":[0,20,48722,26624],"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}