{"id":"S2005020392","label":"Earthquake aftershocks","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2005020392","normalized_label":"earthquake aftershocks","broader":["http://id.loc.gov/authorities/subjects/sh85040496"],"aliases":["Aftershocks, Earthquake","Earthquakes--Aftershocks","Earthquakes--Secondary aftershocks","Secondary aftershocks of earthquakes"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2005020392","provider":"lcsh","revision":"6af1ebb9a760f292","taxonomy_revision":"f050b5d4780b1289","title":"Earthquake aftershocks","url":"/topics/S2005020392","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9259471212856631908","address_version":"morton4x16-v1","coordinates":[0,478,2235,40960],"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}