{"id":"S2011004560","label":"Cascadia Earthquake, 1700","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2011004560","normalized_label":"cascadia earthquake, 1700","broader":["http://id.loc.gov/authorities/subjects/sh2011004870"],"aliases":["Cascadia Earthquake and Tsunami, 1700","Cascadia Megathrust Earthquake, 1700"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2011004560","provider":"lcsh","revision":"d10a3f8ce24558d6","taxonomy_revision":"f050b5d4780b1289","title":"Cascadia Earthquake, 1700","url":"/topics/S2011004560","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"883835852403663458","address_version":"morton4x16-v1","coordinates":[0,479,30202,16384],"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}